I spendt around 5 minutes on writing LangCorrect for a few days.

Because I was working really hard, so I don't have any energy.

You don't need both "because" and "so"

So I'm about to adjust my work, what's is and think about what the purpose of my life is, Wwhy do I work that hard?

In what's the 's is an abbreviated "is", so you don't write "what's is"

I reordered the sentence to make it sound more natural in general.

After that, I found that that work was not and never be my goal.

I think that I will be back in the next following day.

I spend around 5 minutes on writing on LangCorrect for a few days.

Because I was working really hard, so I don't have any energy.

I hate being poor, as it causes me so many problems.

So I'm about to adjust my work, w. What's is the purpose of my life,. Why I work that hard?

After that, I found that that work was not and never be my goal.

I'm broke.

I spend around 5 minutes on writing on LangCorrect for a few days.

I haven't spent time to read ya'all corrections.

Because I was working really hard, so I don't have any energy left.

So I'm about to adjust my work, what's is the purpose of my life, Wwhy do I work that hard?

I think that I will be back in the next following days.