I went through a slump recently that tested my will to play another hand of poker! I can totally relate to your situation. I expected to be sucked out on and doubted every single decision I made.....depressing!
So.....I got away from playing but spent that time reading the great posts on FTR (especially stickies by DavSimon, Radashack, Rippy). Watched MTTs on Pokerstars and just tried to read hands and follow the action. Just did what I could to find and plug leaks in my game.
I Also signed up on:
http://www.realpokertraining.com Great site!! Really cool and informative.

It all got me motivated to jump back in and enjoy playing. And I have seen results.