I know EXACTLY where your comming from. 2nl seems so pointless sometimes, grind up a BI and then it's taken away with a bad beat...
Here's what I do with AA KK QQ(yes Q's in 2nl. when i'm playing the loose players you see so often. NEVER against multi-tablers or tight players.)
I 1)preflop try to stack off 2) postflop look for a villain TPTK and attack 3) call down small wanna-be value bets when a passive asshat catches his damn 47off BS hand. and 4) most importantly, Bail when I know i'm beat. this is the hardest one...

Anyway, you been here longer than me, you know this stuff, i'm kinda just talking to hear myself right now...

PS: Not to mention(again YOU KNOW THIS, I"m just a talker right now.) +EV is LONG RUN, so hard to see short term sometimes apparently(I'm just barely figuring this out as we speak.)