I'm in the middle of a bad run too.....my worst to date.

Was killing the $50NL about a month ago, had a bankroll of $2k so decided to move up to the $100NL tables.

Did pretty well for a couple of weeks, was up about $500 after a couple of weeks........then it all fell to pieces!!!

Lost a few big hands, mostly bad beats but one or two were my fault (I didn't think I was prone to tilting......I now know that I am!!)

My BR plummetted to $1200 in a very short time

I have now dropped back down to the $50 tables, but i know my game is not the same. I am playing scared.
I used to be an aggressive player.....i was never afraid of playing back at people. I would jump on any sign of weakness in my opps, i would check-raise with weak hands if i felt my opp was weak. i used to like being in control at the table - people feared me!

Not any more. I have become weak-passive. I know it but cant seem to change it. I can only muster any aggression when i have the nuts, and people are folding to me because thy know my hand must be good.

This is not my natural game, but i can't seem to get back to the old me.

My BR is still dropping too.....I'm down to $950 now.

I may take the advice mentioned above about SnGs and MTTs, but don't they require a different tactics to cash games.