[Harv72b]

I've dropped 100 BBs in a day before, though only once & it was at 10/20 6max. It sucks & there was probably something in your play that helped fuel the downswing (it's tough to keep playing properly TAG poker when you're missing every flop & getting sucked out on with all your big pairs), but for the most part it's probably just variance. Definitely take a good hard look at your hand histories & look for problems, and post up a couple hands that you're not sure about. But don't give up the game over it either.

I'm almost in the opposite boat as you, as I've started playing more NL SNGs & MTTs after a huge downswing covering the second half of April through May. It's a nice change of pace, but I'm already noticing problems adjusting back to limit when I go to get my hands in there. They really are two totally different games, so I'm sure there's some rust in your game that isn't helping.