Its not the 15 BB that bother me at all. If I feel like I've played decent and I just haven't hit my draws or connected with any flops, thats one thing. But its the set over set, suck outs, etc. which I can't deal with. I understand that that is a big part of becoming a successful poker player. Its the one aspect I really feel I haven't gotten a handle on yet. I study the game constantly, review my hands, and put in a lot of effort. I've actually considered quitting after a few swings, but in the long run I've been very successful and poker is something that I enjoy tremendously.