Answer to my question?

Can someone tell me how???

How ??!!
How ??!!
How ??!!

I DONT GET MYSELF.

I dont know how to do.
I dont understand what the question wants.
I dont get the right answer.
I dont get accurate results.
I dont think the way others think.
I dont know how they think.
I dont get the grades i want.

I dont do the right thing,
I suppose.
In the end,
I'll be lost.
Always losing,
and losing.

HOW?????????????????????????????????????????????

I feel like i'm a failure.
Now and then.