I aAm sStuck I Am Stuck

Title capitalization rules

I aAm sStuck I Am Stuck

It's your title.

I haveam having great difficulty practicing my English writing recentlately. I am having great difficulty practicing my English writing lately.

More natural. You're experiencing it right now, in this moment, "I am having..."

I have great difficulty practicing English writing recently. I have great difficulty practicing English writing recently.

Or writing in English

I'm haveing great difficulty practicwriting ing English writrecently. Recently I've been having grecentlyat difficulty writing in English. I'm having great difficulty writing in English recently. Recently I've been having great difficulty writing in English.

It's an ongoing situation. Other tenses can show that better than the simple present tense.

My brain seems to freeze when I'm doing my writing work/exercises. My brain seems to freeze when I'm doing my writing work/exercises.

Individual parts of doing homework can be described as exercises

My brain seems to freeze when I'm doing my writing workassignments. My brain seems to freeze when I'm doing my writing assignments.

I'm inferring from your previous posts that you are talking about writing tasks that are assigned.

HowIt's a terrible the feeling is when you just can't express your ideas in another language. It's a terrible feeling when you just can't express your ideas in another language.

This is a more natural way to word this. Although yours was not wrong, it could seem a little over dramatic because "How terrible the feeling is when" isn't natural word order in English.

I have plenty ofnumerous ideas and thoughts, but what comes out in English is.. not what I want to express. I have numerous ideas and thoughts, but what comes out in English is not what I want to express.

"Plenty of" is correct too.

I know this is a good place to practice my writing ability/skills. I know this is a good place to practice my writing ability/skills.

I know this is a good place to practice my writing ability(skills). I know this is a good place to practice my writing (skills).

You have an ability: you practice skills. The word "skills" is not essential in the sentence because it's implied.

Maybe I'm in too much of a hurry, and writing itself takes a lot of time to practice. Maybe I'm in too much of a hurry, and writing itself takes a lot of time to practice.

Additionally, our foreign English teacher adoptuses a method of explaining a difficult word by introducing an easy synonym. Additionally, our foreign English teacher uses a method of explaining a difficult word by introducing an easy synonym.

I'd use "adopt" to describe something done discretely / in one step. Since this is a regular habit, "uses" feels more appropriate

[Additionally], our foreign English teacher adopts a method of explaining a difficult word by introducing an easy synonym. [Additionally], our foreign English teacher adopts a method of explaining a difficult word by introducing an easy synonym.

"Additionally" doesn't work very well to link this sentence the previous one because there is nothing similar or related about them. You might consider some other options that involve rewriting. For example: "Equally frustrating, our teacher's method of explaining difficult words through easy synonyms did not help me to memorize English words. I gave up after four days of reciting and have forgotten almost all of them." (In this example, not being able to write freely and not being able to memorize words are both frustrating.) "Our foreign English teacher" could be confusing. I don't know if it means "native English speaker" or "non-native English speaker."

I also wanted to try this way totechnique for memorize ing (English) words, but I gave up after four days of reciting and forgot almost all of them. I wanted to try this technique for memorizing (English) words, but I gave up after four days of reciting and forgot almost all of them.

A bit more natural. Here, you don't really need to repeat "English" as it's already made clear from the overall text

I also wanted to try this way to memorize English words, but I gave up after four days of reciting and forgot almost all of them. I also wanted to try this way to memorize English words, but I gave up after four days of reciting and forgot almost all of them.

That's because you're memorizing without context. Use the words in sentences and it will stick better. If you learn a new word, you can come here to practice using the new words.

I also wanted to try this way to memorize English words, but I gave up after four days of reciting and forgot almost all of them. I wanted to try this way to memorize English words, but I gave up after four days of reciting and forgot almost all of them.

I suggest deleting "also" because it is a little distracting. (Did the teacher want you to do that, and you also wanted to? Was it your own idea to try the explaining method as a way to memorize words?) If it was your own idea, then that is clearer without "also."