The Dream Thief.
He has left me hurt, humbled, robbed and broken-hearted...but not broken. I'm not going to let you win.
Throw whichever of life's problems you dare at me, I WILL overcome it! You can't take away from me any more - what do I have to lose?
I will fight you, Dream Thief, and I will vanquish you - or die trying.
This story was written in 8 days for the CYS Riddles & Puzzles 2016 Competition.
Second Runner-up: Riddles & Puzzles 2016