well, this happened to me some hours ago... My Bankroll was at $100, and I wasnt quite willing to go under that because I couldnt cash out if I lost some of the money.
Finally I decided to go for some 2,20 sngs.
In the first one I was out with QQ against KK. in the following, my AK wasnt good enough against some guys 3 3. later, the river killed me in an AK vs A5 in which the last card was of course a 5. I dont even remember how I lost the forth one... and thenI decided to go for a HU match in which I was taken before the 5th hand.
I was REALLY mad at that point, and thought that I could win back what I have lost playing higher limits in order to be above $100 again.
Ive got into two tournies: a 90 man $6,60 knockout SNG and a 18 man $5,50 SNG.
After some really good and tight poker, I took down both tournies: the 18 man gave me $36, and the 90 man gave me $144 (plus a couple knockout bounties).
Ill try not to do this again, but I could say I got lucky on this one