Extra piece

There was a time when I truly believed everything would be ok, but now I am not so sure.
I have nothing and yet I still want it all.
Unfortunately that is not how it works.
I am trying to figure it out ,but the answers just seem to be far beyond my grasp.
This complex puzzle called life has far to many pieces and none of mine fit.
I feel like a extra piece in the box having no place yet trying so hard to fit somewhere.
When nothing fits you tend to just give up.
What can you get out of life when you have nothing?
I have never seen nothing come from nothing.