Lerner's avatar
Lerner

Jan. 18, 2026

61
Vitamin D

During the last couple of days I've been feeling myself quite low-spirited for no apparent reason. I tried socializing, going for a walk, and watching some movies. Such activities usually cheer me up. However, this time, their effect only lasted a few hours, and then I was feeling down again. As I was becoming more and concerned about such an abnormally long state of my mind, the problem faded away the very instant some sunshine appeared. Of course, that's what it was all about! I hadn't see sun for more than two weeks, and although I didn't consider myself prone to such circumstances, the weather conditions seem to influence my mood now. I am going to start a course of Vitamin D soon, so that I could compensate the lack of sunlight that Russian winters cause.

Corrections

During the last couple of days, I've been feeling myself quite low-spirited for no apparent reason.

Remove myself for correct pronoun usage.
Add comma after “days” for smoother rhythm.

I tried socializing, going for a walk/taking walks, and watching some movies.

"taking walks" More natural phrasing.

As I was becoming more and more concerned about such an abnormunusually long state of my mind, the problem faded away the very instant some sunshine appeared.

"more and more concerned." More natural phrasing.
"unusually long state of mind." More natural phrasing.

Of course, that' was what it was all about!

Past tense consistency.

I hadn't seen the sun for more than two weeks, and although I didn't consider myself prone to such circumstances, the weather conditions seem to influence my mood now.

"hadn't seen" Correct past perfect form.
"the sun" we almost always use “the sun” when referring to sunlight.

I am going to start a course of Vitamin D soon, so that I couldan compensate for the lack of sunlight that Russian winters cause.

"can" because “Could” suggests possibility in the past.
"ompensate for the lack" because “compensate” requires the preposition “for.”

Feedback

Corrections are mostly about verb tense consistency and natural phrasing. Good job, keep writing!

I haven't gone to any countries that have winters, but I often hear that it gets really depressing during the winter season. Most doctors would suggest taking Vitamin D, so you did a good job there.

During the last couple of days, I've been feeling myself quite low-spirited for no apparent reason.

I tried socializing, going for a walk, and watching some movies.

SuchThese activities usually cheer me up.

However, this time, their effect only lasted a few hours, and then I was feeling down again.

As I was becoming more and concerned about such an abnormally long state of my mind, the problem faded away the very instant some sunshine appeared.There is no sense to this frase. Try again

Of course, that's what it was all about!

I hadn't seen the sun for more than two weeks, and a. Although, I didn't consider myself prone to such circumstances, the weather conditions seem to influence my mood nows.

I am going to start a course of Vitamin D soon, so that I could compensate the lack of sunlight that Russian winters cause.

Lerner's avatar
Lerner

Jan. 19, 2026

61

Did you mean the word ''phrase''?

DuringOver the last couple of days, I've been feeling myself quite low-spirited for no apparent reason.

However, this time, their effect only lastedI only felt better for a few hours, and then I was feeling down again.

As I was becoming more and more concerned about such an abnormally long state of my mind, the problem faded away the very instant I saw some sunshine appeared.

I hadn't see sun for more than two weeks, and although I didn't consider myself prone to such circumstanceweather-related mood fluctuations, the weather conditions seem to influence my mood now.

I am going to start a course of Vitamin D soon, so that I could compensate for the lack of sunlight thatduring Russian winters cause.

Feedback

Just some minor corrections to make your sentences sound more natural/native-like. But I'll just jump on here to comment that do you think that perhaps you might experience seasonal mood fluctuations? Like some people have seasonal depression or the like (if not to that extent) where they start feeling more blue when the days get shorter and sunlight weaker during the winters. Light certainly helps, you could even try getting a bright lamp to put at home if the sky is looking grey and dull.

Lerner's avatar
Lerner

Jan. 19, 2026

61

As I'd written, I didn't think myself susceptible to such fluctuations earlier, but now I am thinking about getting a lamp like that!
Thank you for your help, cchen111!

Vitamin D

DuringOver the last couple of days I've been feeling myself quite low-spirited for no apparent reason.

During sounds a little odd here to me. Not incorrect just unnatural. When talking about periods of time like this I find "Over" to be more common

I tried socializing, going for a walk, and watching some movies.

Such activities usually cheer me up.

However, this time, their effect only lasted a few hours, and then I was feeling down again.

As I was becoming more and concerned about such an abnormally long state of my mind, the problem faded away the very instant some sunshine appeared.

"State of mind" sounds better here. I'd only use "my" if I were to describe "THE state of my mind".

Of course, that's what it was all about!

I hadn't seen sun for more than two weeks, and although I didn't consider myself prone to such circumstances, the weather conditions seem to influence my mood now.

In day to day speech, I'd use "I hadn't seen THE sun", but it can be omitted also. Ommiting "the" here gives an almost story-book like sound to the writing, which you may or may not be going for.

I am going to start a course of Vitamin D soon, so that I couldan compensate the lack of sunlight that Russian winters cause.

Lerner's avatar
Lerner

Jan. 19, 2026

61

Thank you for your help, GibberishProducer!!

Vitamin D

During the last couple of days I've been feeling myself quite low-spirited for no apparent reason.

I tried socializing, going for a walk, and watching some movies.

Such activities usually cheer me up.

However, this time, their effect only lasted a few hours, and then I was feeling down again.

As I was becoming more and concerned about such an abnormally long state of my mind, the problem faded away the very instant some sunshine appeared.

Of course, that's what it was all about!

I hadn't see sun for more than two weeks, and although I didn't consider myself prone to such circumstances, the weather conditions seem to influence my mood now.

I am going to start a course of Vitamin D soon, so that I could compensate the lack of sunlight that Russian winters cause.

During the last couple of days I've been feeling myself quite low-spirited for no apparent reason.

As I was becoming more and more concerned about such an abnormally longw state of my mind, the problem faded away the very instant some sunshine appeared.

The phrase has no pronoun: "state of mind." A long state of mind doesn't really make sense.
If you wanted to say this condition lasted a long time, you would have to word it differently.
You could use "a long period of low spirits" or, more casually, "being down/depressed for such a long time."

I would not use "the problem faded away" with "the very instant" because, to me, fading away takes more time than an instant. I would use "disappeared" which can occur slowly or quickly. If I wanted a super fast disappearance, I would use "vanished."

I hadn't seen the sun for more than two weeks, and although I didn't consider myself prone toinfluenced by/ impacted by/ affected by such circumstances, the weather conditions seem to influence my mood now.

Technically, you could probably find justification for omitting "the" before sun, but most native speakers say "the sun."
"prone to such circumstances" doesn't work well, possibly because circumstances exist in the world apart from us, but being prone to something is a tendency within us.

I am going to start a course of Vitamin D soon, so that I couldan compensate for the lack of sunlight thatduring Russian winters cause.

It seems imprecise to say the winter causes the lack to sunlight. The English way of expressing this is more like coexisting.

Feedback

Well done!
Not that you asked, but there is a phenomenon directly related to lack of sunlight in winter called Seasonal Affective Disorder (SAD), and the remedy is exposure to full spectrum light that mimics sunlight.

Lerner's avatar
Lerner

Jan. 19, 2026

61

Yeah, "the very hour some sunshine appeared" would probably work better here.
A pal of mine told me about SAD just two days ago. I should probably just buy brighter lamps.. It's already over, I guess 🤷‍♂️
As always, many thanks for your corrections and especially explanations!

Lerner's avatar
Lerner

Jan. 19, 2026

61

By the way, would substituting the word ''prone'' with ''susceptible'' be a good idea?

Liag's avatar
Liag

Jan. 19, 2026

2

I do. Nice!

Liag's avatar
Liag

Jan. 19, 2026

2

I mean, it would. I saw that you used it in your reply to another person. It definitely works.
BTW good job on adapting your posts to achieve your goal of receiving more corrections.

Lerner's avatar
Lerner

Jan. 19, 2026

61

Haha, thanks, I tried ;)

Vitamin D

DuringOver the last couple of days I've been feeling myself quite low-spirited for no apparent reason.

"During" is OK, but I would say "Over the last ..."

I tried socializing, going for a walk, and watching some movies.

Such activities usually cheer me up.

However, this time, their effect only lasted a few hours, and then I was feeling down again.

As I was becoming more and concerned about such an abnormally long-lasting/persistent state of my mind, the problem faded away the very instant some sunshine appeared.

It sounds slightly unnatural to describe a "state of mind" as "long". I would say "long-lasting".

Of course, that's what it was all about!

I hadn't seen the sun for more than two weeks, and although I didn't consider myself prone to such circumstances, the weather conditions seem to influence my mood now.

I am going to start a course of Vitamin D soon, so that I couldan compensate the lack of sunlight that Russian winters cause.

Feedback

This is very clearly and naturally written.

Lerner's avatar
Lerner

Jan. 19, 2026

61

I appreciate your feedback, Laurence!

Vitamin D


This sentence has been marked as perfect!

This sentence has been marked as perfect!

This sentence has been marked as perfect!

During the last couple of days I've been feeling myself quite low-spirited for no apparent reason.


DuringOver the last couple of days I've been feeling myself quite low-spirited for no apparent reason.

"During" is OK, but I would say "Over the last ..."

During the last couple of days I've been feeling myself quite low-spirited for no apparent reason.

During the last couple of days I've been feeling myself quite low-spirited for no apparent reason.

DuringOver the last couple of days I've been feeling myself quite low-spirited for no apparent reason.

During sounds a little odd here to me. Not incorrect just unnatural. When talking about periods of time like this I find "Over" to be more common

DuringOver the last couple of days, I've been feeling myself quite low-spirited for no apparent reason.

During the last couple of days, I've been feeling myself quite low-spirited for no apparent reason.

During the last couple of days, I've been feeling myself quite low-spirited for no apparent reason.

Remove myself for correct pronoun usage. Add comma after “days” for smoother rhythm.

I tried socializing, going for a walk, and watching some movies.


This sentence has been marked as perfect!

This sentence has been marked as perfect!

This sentence has been marked as perfect!

I tried socializing, going for a walk, and watching some movies.

I tried socializing, going for a walk/taking walks, and watching some movies.

"taking walks" More natural phrasing.

Such activities usually cheer me up.


This sentence has been marked as perfect!

This sentence has been marked as perfect!

This sentence has been marked as perfect!

SuchThese activities usually cheer me up.

However, this time, their effect only lasted a few hours, and then I was feeling down again.


This sentence has been marked as perfect!

This sentence has been marked as perfect!

This sentence has been marked as perfect!

However, this time, their effect only lastedI only felt better for a few hours, and then I was feeling down again.

However, this time, their effect only lasted a few hours, and then I was feeling down again.

Of course, that's what it was all about!


This sentence has been marked as perfect!

This sentence has been marked as perfect!

This sentence has been marked as perfect!

Of course, that's what it was all about!

Of course, that' was what it was all about!

Past tense consistency.

As I was becoming more and concerned about such an abnormally long state of my mind, the problem faded away the very instant some sunshine appeared.


As I was becoming more and concerned about such an abnormally long-lasting/persistent state of my mind, the problem faded away the very instant some sunshine appeared.

It sounds slightly unnatural to describe a "state of mind" as "long". I would say "long-lasting".

As I was becoming more and more concerned about such an abnormally longw state of my mind, the problem faded away the very instant some sunshine appeared.

The phrase has no pronoun: "state of mind." A long state of mind doesn't really make sense. If you wanted to say this condition lasted a long time, you would have to word it differently. You could use "a long period of low spirits" or, more casually, "being down/depressed for such a long time." I would not use "the problem faded away" with "the very instant" because, to me, fading away takes more time than an instant. I would use "disappeared" which can occur slowly or quickly. If I wanted a super fast disappearance, I would use "vanished."

As I was becoming more and concerned about such an abnormally long state of my mind, the problem faded away the very instant some sunshine appeared.

As I was becoming more and concerned about such an abnormally long state of my mind, the problem faded away the very instant some sunshine appeared.

"State of mind" sounds better here. I'd only use "my" if I were to describe "THE state of my mind".

As I was becoming more and more concerned about such an abnormally long state of my mind, the problem faded away the very instant I saw some sunshine appeared.

As I was becoming more and concerned about such an abnormally long state of my mind, the problem faded away the very instant some sunshine appeared.There is no sense to this frase. Try again

As I was becoming more and more concerned about such an abnormunusually long state of my mind, the problem faded away the very instant some sunshine appeared.

"more and more concerned." More natural phrasing. "unusually long state of mind." More natural phrasing.

I hadn't see sun for more than two weeks, and although I didn't consider myself prone to such circumstances, the weather conditions seem to influence my mood now.


I hadn't seen the sun for more than two weeks, and although I didn't consider myself prone to such circumstances, the weather conditions seem to influence my mood now.

I hadn't seen the sun for more than two weeks, and although I didn't consider myself prone toinfluenced by/ impacted by/ affected by such circumstances, the weather conditions seem to influence my mood now.

Technically, you could probably find justification for omitting "the" before sun, but most native speakers say "the sun." "prone to such circumstances" doesn't work well, possibly because circumstances exist in the world apart from us, but being prone to something is a tendency within us.

This sentence has been marked as perfect!

I hadn't seen sun for more than two weeks, and although I didn't consider myself prone to such circumstances, the weather conditions seem to influence my mood now.

In day to day speech, I'd use "I hadn't seen THE sun", but it can be omitted also. Ommiting "the" here gives an almost story-book like sound to the writing, which you may or may not be going for.

I hadn't see sun for more than two weeks, and although I didn't consider myself prone to such circumstanceweather-related mood fluctuations, the weather conditions seem to influence my mood now.

I hadn't seen the sun for more than two weeks, and a. Although, I didn't consider myself prone to such circumstances, the weather conditions seem to influence my mood nows.

I hadn't seen the sun for more than two weeks, and although I didn't consider myself prone to such circumstances, the weather conditions seem to influence my mood now.

"hadn't seen" Correct past perfect form. "the sun" we almost always use “the sun” when referring to sunlight.

I am going to start a course of Vitamin D soon, so that I could compensate the lack of sunlight that Russian winters cause.


I am going to start a course of Vitamin D soon, so that I couldan compensate the lack of sunlight that Russian winters cause.

I am going to start a course of Vitamin D soon, so that I couldan compensate for the lack of sunlight thatduring Russian winters cause.

It seems imprecise to say the winter causes the lack to sunlight. The English way of expressing this is more like coexisting.

This sentence has been marked as perfect!

I am going to start a course of Vitamin D soon, so that I couldan compensate the lack of sunlight that Russian winters cause.

I am going to start a course of Vitamin D soon, so that I could compensate for the lack of sunlight thatduring Russian winters cause.

I am going to start a course of Vitamin D soon, so that I could compensate the lack of sunlight that Russian winters cause.

I am going to start a course of Vitamin D soon, so that I couldan compensate for the lack of sunlight that Russian winters cause.

"can" because “Could” suggests possibility in the past. "ompensate for the lack" because “compensate” requires the preposition “for.”

You need LangCorrect Premium to access this feature.

Go Premium