Why Isn't This Working?

Okay, half of the challenge is over, but I'm a little disappointed with the amount of fat I still have. Actually, I'm very depressed about it. I can't figure it out - I work out six days a week and HARD. I've been taking fat burners for the last two weeks. I should be able to eat anything I want! If I starve, I'll probably lose some more weight (including muscle) then I won't have the energy to work out. Then I'll gain more fat. I'm really getting sick of this.