I'm stuck in fish hell

I have been playing $25 NL at Party during my lunch hour. I started out carefully watching out for my opponents' play; I quickly figure out who is a donkey versus who is a super donkey. I quickly lose my first buy-in by playing AK very poorly. I move to a different table that is FULL of super donkeys. I play tight and aggressive. I identify one donk who is playing crap and raising with it. I wait until I have AK. He raises; I re-raise; he calls. The flop is perfect: K 8 2 rainbow. I bet; he raises; I re-raise all-in. He turns over 22. Shit. The next hand that I am dealt, I get AA. It is folded to me; I raise and get one caller. The flop gives me a set. I check. The turn fills me up. I check. The river is a blank. I make a minimum bet; my opponent folds. Sometimes... poker can be VERY frustrating.

Weekend update: I played pretty mediocre all day Sunday. I managed to lose some at Stars, Full Tilt, and Party, but not much. I won a little at Paradise and cleared some bonus. I am temporarily in the black again at Paradise, but I am trying to build enough bankroll to keep playing there so that I can clear their nice bonus. I would like to have about $25 to start (plenty for their $0.05/$0.10 no limit game).