I was in a similar situation as you, during the summer. Back in June, I moved up from .5/$1 to $1/$2. From then until October, I went nowhere. First half of every month, I'd make a profit, last half I'd lose it. I was getting frustrated. Then I started taking
The Wookie Challenge.
I *highly* recommend this to you. Over the last two months, I feel my game has improved, and my bankroll is big enough that I'm moving to $2/$4 in Dec.
I think the key here isn't posting your own hands, but commenting on other's hands so your thought process can be reviewed by the rest of us here.