Managing a bankroll
I've been playing online for about 4 years now, and have had some really good and really bad runs. When things are going well, I can slowly and methodically build my bankroll, constantly finishing in the money in tournaments and showing profits on the cash games. But most of the time, as soon as I hit a losing streak, I'll either play larger limits to win back my money, or if nothing else, stay at the same limits (putting a larger % of my bankroll at risk).
I know this problem is nothing new to the poker world, but I wanted to hear some strategies on how different people handle bad beats, losing streaks, etc and effectively build a bankroll by staying within certain limits (I've read and tried systems like Chris Ferguson's rules when he went from $0 to $10k). Any advice would be greatly appreciated.