In English, is there any differentother word to express the same meaning? In English, is there any other word to express the same meaning?

In English, is there any different word to express the same meanfeeling? In English, is there a different word to express the same feeling?

Yes. You can say you are feeling blue, or feeling down-hearted. If you are more sad than depressed, than you can say melancholic.

Unhappy, break down, are therse right? Unhappy, break down, are these right?

Unhappy,Can I say I'm unhappy or having a break down, a. Are therse right? Can I say I'm unhappy or having a breakdown. Are these right?

Yes, you can say you are unhappy, but sometimes you are unhappy because you are disappointed. Depressed is much stronger and could give people the impression that it is a medical/mental problem. Having a breakdown (at least that is what I think you are trying to say) is really not appropriate, unless you're depression is really bad and you need professional help.

I only stay in silence and keepstay in thise same situation until the time passesit passes over time. I only stay in silence and stay in the same situation until it passes over time.

I only stay in silence and keep in this situation until the timekeep it to myself until it passes. I keep it to myself until it passes.

Everyone would encounters this kind of mood and, even without any clear reason. Everyone encounters this kind of mood, even without any clear reason.

Everyone would encounterFrom time to time, everyone must experience this kindtype of emood andtion without any clear reason. From time to time, everyone must experience this type of emotion without any reason.

Life is wonderful and fiulls outf many unknown mysteries. Life is wonderful and full of many unknown mysteries.

Life is wonderful and it fills out many unknown mysteries. Life is wonderful and it fills out many unknown mysteries.

I don't know what you are trying to say regarding life filling out the unknown mysteries. There are lots of mysteries regarding life itself, so please explain which ones have been resolved for you.

It seems there is not much hope for me and I live just to pass the time for the rest of my livesfe. It seems there is not much hope for me and I live just to pass the time for the rest of my life.