Limits

[SirFWALGMan]

So you have a 1200 dollar bankroll and are playing 2/4 limit. Does anyone put limits on what amount they lose in a night? Like ok, I will lose 1 buyin or 1/2 buyin, or if the night starts looking bad I will stop at 1/2 buyin and play a few SNGs or anything like that? Just wondering. Obviously when your close to the 300xBB rule at a level losing a couple buyins on a bad night can be frustrating. Curious what kinds of blocks people try to use and how effective they are for them.