Are there more natural ways to say the lthinegs below?

I'd like to speak English more naturally and not the way you would find insound like a textbook.

It's alright even if you even change an entire sentence!!

I lose feeling in my legs if I sit on the toilet for more than 5 minutes, and, if I sit on the toilet for more than 10 minutes, it hurts that I really haveso much that I begin to limp.

また、

My legs go numb if I sit on the toilet for more than 5 minutes and, if I sit on the toilet for more than 10 minutes, it hurts so much that I begin to limp.

Sometimes even when I'm just sleeping I lose feeling in my legs, my legs go numb.

「My legs go numb」は普通のフレーズです。

I thought about going to the doctor, but, before I do that, I'm going to stretch and soften my bodymy muscles to improve ithem.

Even if I go blind, I canwill still be able to find you.

When I am nerveous, bmy mind went blank oftenoften goes blank.

Can I take a bath first?

また、

May I take a bath first?

Are there more natural ways to say the lines below?

Are there any natural ways of expressing the lines below?

It's alright if you even change an entire sentence!!

It doesn't matter if you even change the whole sentence.

That's exactly what I wanted to say!

That's exactly my point!

I learned a lot!

so I can learn more.

I lose feeling in my legs if I sit on the toilet for more than 5 minutes, and if I sit on the toilet for more than 10 minutes it hurts that I really have to limp.

I lose the feeling in my legs when I sit in the bathroom for more than five minutes. When I sit there for over ten minutes, it hurts that I really have to limp.

Sometimes even just sleeping I lose feeling in my legs.

Sometimes when I sleep, I don't feel my legs.

I looked it up and it came upout as a pisiform muscle syndrome.

I thought about going to the doctor, but before I do that, I'm going to stretch and soften my body to improve it.

I am thinking about going to the doctor, but first, I will try to stretch and soften my body to make it better.

You are so bright.

You are such a bright man/woman.

Even if I go blind, I can stillalways find you.

When I am nerveous, bmy mind often went blank often.

I lose feeling in my legs if I sit on the toilet for more than 5 minutes, and i. If I sit on the toilet for more than 10 minutes, it hurts that I reallyso bad that I have to limp.

I thought about going to the doctor, but before I dresort to that, I'm going to stretch and soften my body to improve it.

Sometimes you can say something like, “but before I resort to doing that”. Using resort as if going to the doctor is STILL a choice that can be disregarded. Using “do” makes it sound more like you have decided to go to the doctor at some point about the problem.

Even if I go blind, I canould still findsee you.

Maybe you’d want to use the word “see” instead of “find” for this? Finding someone implies that you are/were/will be searching for them. And maybe you’d want to use “could” because “Even if” is conditional/hypothetical, and could relates to the hypothetical/conditional. Another option is “Even if I were to go blind, I could still see you.”

When I a’m nerveous, bmy mind went blank often.often goes blank.

Attempt to use more “contractions” (e.g. I’m, can’t, won’t, we’ll), to sound more native in casual and some even formal texts!