Stuck In Reverse

I try my best, but I don't succeed
I get what I want, but not what I need
I feel so tired, but I can't sleep
Stuck in reverse.

Tears come streaming down my face
I lose something I can't replace
I love someone but it goes to waste
Could it be worse?

High up above or down below
When I'm too in love to let it go
But if I never try I'll never know
Just what I'm worth.

Please fix me.