You don't know.

Recently, lots of things have went through my head. Many things have happened.

Sometimes I don't even know what I am doing.
Am I even doing the right thing?
Is it even worth doing?
What are the consequences?

I don't think I will find an answer. Sometimes, it feels just like saying "Hello", and nobody replies. Maybe I'm just physically and mentally tired that's all, or maybe I'm not.

I'm lost and stucked. But I need no help.