I’ve done the same, built up a massive profit from bookies roulette during the week, playing them for short periods of time and then leaving because I was supposed to be working, then the day comes when you have all day to yourself, you still have the massive wad of notes in your coat pocket and you think, ‘What’s the harm? I’ve got a massive bankroll so even if I go on a bit of a losing streak I can rescue it!”… and then of course you proceed to spunk the entire wad with zero enjoyment and then have to fight really hard with yourself to not go to the cashpoint..