How? I am feeling weird again.

I can't describe it with words. I really hate it.
All my thinking and feelings are mixed up.
And I am thinking of funny things that seems like it's happening.
I really want this weird feeling to go away.
Please.

I tried to believe myself.
That I had made a right choice. And a good choice.
But this feeling makes me unable to.
Omg.
I told myself that I must let it go.
But I really can't do it.
Someone, please help me.