Simple as that, just get better at poker and I believe the BR will increase accordingly. I love learning the game so I don't think this should be too much of a problem but I can't keep fucking my BR up (just dropped 3 buyins on one single hand alone). I have to set some rules for myself. It's 1 am so I am probably just rambling and will think of other stuff later but here are my rules so far:
1. Stop playing in games I cannot afford to play. Most people immediately think of playing higher limits than my BR allows. Well, I tend to love playing some of the higher stakes guys at my level. Sure it's fun, but it is obviously hurting my struggle to move up to 50nl. Now, I may play with one at times, but making sure to stay away from them.
2. After each session, look over at least my big pot hands. See what I did poorly or what I did very well.
3. Talk to others about the game more and argue with them (yay, who wants to talk to the one and only kmizzle?)
4. Think about the game and argue with myself until I can prove what the most +ev play is.
5. Implement findings from rules 3 and 4.
6. Play a certain amount of hands a month or week.
7. Start taking shots when I feel I am ready (according to BR as well as how well I have been playing).
8. Watch more videos (CR, FTR, GS, etc.).

Meh. There has to be more but like I said I am tired and have an 8 am class tomorrow. Probably go to my classes, take a nap and then play some poker. Oh, and no deposits so this BR is all I have. May play occasional donkaments but basically everything should be ring. Any questions about my background or anything just post because I don't feel like writing it now sorry.