[iggymcfly]

Taking a break is pretty much mandatory at this point. The longer the better, but you need at least a couple days off to get your head straight.

As for what to play when you get back, that depends on a multitude of factors. What's your roll now? Do you think you were ever a winning player at 30/60 to begin with? Is your mental state fragile enough that another losing session at 30/60 would send you back to the tilt cycle?

Regardless of the answers, I know you'll be able to be a lot more honest with yourself after some time off. Assuming that you still have a decent amount of money, just take some and go get trashed tonight, or do something fun that won't make you stress about poker. Then when you're in a better mind frame, you can make yourself a new plan.

Edit: I see this was a few days ago, so you've probably made a decision. Just remember, if it's not working at 30/60 (and you're still up there), don't be afraid to move down. Having 10K or 15K can suck compared to having 25K or 30K, but if you get down to 0, it will be so, so much worse.