A Win Is A Win?

Just wrapped up a winning session. I ran about $140 over EV, which is a nice result but ultimately just further undermines my confidence in my ability to win without getting unbelievably lucky. I'm trying just to be happy that I won some money, but it's hard to take much pleasure in that when what I really want is some sort of confirmation that I'm a long-term winning player in this game and I've broken even over the past 28,000 hands and I'm still stuck about $190 over the 9,515 hands I've played this year.