I have been break even for the last 2 months after doing very well the previous months. I will get back on target very soon. I have been winning at Full Tilt and losing at PokerStars. Once I start winning at Stars, it will be smooth sailing.
For now, I can only think of one math formula to describe my break even play:
Poker + lack of sleep + = no money.
Then again, this time is priceless and I have other means of income, so I will never complain.