I need some major psychological reform to my poker game. For the past 3 years, I would make put money in my FT account and go on some nice runs. However, I would continue to move up in limits because of the combination of believing i could compete at that level and for the thrill of it. Nowadays, (Not moving up in limits) My bankroll tends stabilize at a certain amount. I don't really see a difference in my play whatsoever, yet, it just seems to stop growing. I am more profitable playing .25/.5 than .10/.25 because the buy in for .25/.5 is actually significant to my bankroll. Whereas, I spew off money at lower levels because it's a little amount of money. The problem: I play at stakes that can make an impact on my account that satisfies my needs. For example, If i have 2500 in my account and I am still playing .25/.5, I play extremely aggressive because I have the means to do so. I also make certain plays that are questionable because I feel something. ex) http://www.pokerhand.org/?5455165 . I am on another run at the moment with my bankroll, and seem to be crushing .25/.5. I don't want to fudge up this just like the rest of the runs I go on. Does anybody have any tips of practices that I can do to help my bankroll management. I guess I need to find a limit that is semi-correctly proportional in relation to my bankroll and where my skill is better than others?

Also, Does anybody know why games are so much softer at certain times of the day than others?