When I mMust to sI Stop?

I have a nervous situationchallenge in life, but there is not a realn't a problem when I should ton't be able solve.

I see a problems in my academia which have influence toaffects me, but I don’t have a changthe power to do anything because I amerely student.

"Problems"- it's in the plural form so you don't need to use a particle.

But my question: is should I think about it or I mustof solving these problems or should I think about my future and my internship which I really want because my education is going to end so soonI will soon graduate.

I don’t know, I want peace but “Life is not a problem which you can to solve alone”

I have a nervous situation in life, but there is not a real problem when I should to solve.

I see a problems in my academia which have influence to me, but I don’t have a changthe power to do anything about them because I am merely student.

[a problem] or [problems] would both be OK, but not [a problems]

But, my question: should I think about it, or I must I think about my future and my internship, which I really want, because my education is going to end so soon.?

When you ask a question, the subject and verb switch places: "I should." but "Should I?"

I don’t know, I want peace, but “Life is not a problem which you can to solve”.

When I must toI stop?

I have a nervous situation in life, but there is not a real problem when I should to solve.

I don't understand the intention behind this sentence. Both clauses are confusing to me.

Maybe something like this?
"I am feeling anxious right now, but there is not a real root cause."

I see a problems inat my academia which haveuniversity which are having an influence ton me, but I don’t have a change powerthe power to change anything because I am merely student.

Hmm - what kind of problems?

If you are having problems with your coursework, you might say:
"I am experiencing problems in my academic life which are influencing me, but I don't have the power to change anything because I am merely a student"

If you are observing some institutional issue with the university, you might say:
"There are problems with the university which are having an influence on me, but I don't have the power to change anything because I am merely a student".

But, to my question: should I think about it or I must think aboutshould I focus on my future and my internship, which I really want because my education is going to end so soon.

I don’t know, I want a peaceful life but “Llife is not a problem which you can to solve”

When I must toI stop?

Since a question sentence is used the person and must should change places, plus hence the person who does the action is known it is not necessary to use "to" before "stop", because there is already a person doing that activity.

I have a nervous situation in life, but there is not a real problem when I should to solve.

Again, since there is someone engaging in the activity the verb should not be used infinitively.

I see a problems in my academiaschool which have influence tod me, but I don’t have a changthe power to change things, because I am merely a student.

Firstly, when there are multiple problems "a/an" should not be used hence they are used to express singular phrases.

You probably referred to school by using the word "academia", but in English there is no such usage. "Academy" and "academia" are mostly used in different contexts.

But my question: should I think about it or I must I think about my future and my internship which I really want because my education is going to end so soon.

I don’t know, I want peace but “Life is not a problem which you can to solve”