Actually my level of eEnglish is A2, but I have not practiced in a long time.

In this Today iI'm listening and reading about wild food and. It is a difficult theme, but iI understand the general idea.

If you have more than one conjunction (for, and, nor, but, or, yet, so) in a sentence, consider splitting that sentence into two shorter sentences.

In speaking iI feel a little slow, but iI suppose it is part of the progress.

In English, "I" is always capitalized.

Today is the second day of learning eEnglish.

Actually my level of english is A2, but noMy english level is actually A2, but I haven't practiced in a long time.

In this Today, im listening and reading about wild food and i. It's a difficult theme but i understand the general idea.

InMy speaking i feels a little slow, but iI suppose it's part of the progress.

Today is the second day of learning e(studying) English.

Actually my level of eEnglish level is A2, but I have not practiced in a long time.

In this day iToday, I'm listening and reading about wild food and it is a difficult theme, but iI understand the general idea.

In speaking iI feel a little slow, but iI suppose it's part of the progress.

Today is themy second day learning eEnglish.

Using "my" instead of "the" makes the sentence about you.

Actually my level of english isMy English level is (actually) A2, but I have not practiced in a long time.

I think the word "actually" is optional here. I wouldn't use it because I like the simpler sentence, but it also isn't wrong. This is a personal preference.

In this Today iI'm listening and reading about wild food and. It is a dificult theme, but iI undertand the general idea.

"Today" is much more natural than "In this day." I split the sentence into two parts. The first sentence states simply what you are listening and reading about. The second sentence explains your experience.

In1: Learning to speaking i feels a little slow, but iI suppose that is part of the process.¶
¶
2: My speaking feels a little slow, but I am making progress.

Two options here. In option 1 you are going through a *process.* It implies that you are more passive. In option 2 you are actively practicing and making *progress.* It implies that you are more actively engaged in learning.

Today is themy second day learning eEnglish.

Actually my level of eEnglish level is A2, but I have not practiced in a long time.

"level of English" is technically correct, but "English level" sounds more natural.

In this Today iI'm listening and reading about wild food and it is a difficult themesubject, but iI understand the general idea.

"Subject" fits better here than "theme". Another option is "topic".

InWhen it comes to speaking iI feel a little slow but iI suppose ist is a part of the progress.