Contract events mean that no matter how impressive or capable you think you are, as long as you keep playing, you'll ultimately end up at zero.
I have the strength and high win-rate methods, and I have confidence to recharge and make it work, but recently playing this terrible thing has harmed my health. I can't sleep well, haven't been performing well at work, and my temper has become irritable. It feels similar to gambling, so I think I'll stop playing.