Hit the jackpot and stop is more sensible then alot of plans and at least it is a plan.  I think the worst actions would be completely unplanned, unscripted and not remembered even.  At least you can learn from events you remember clearly, its all just reactionary then nothing is learnt just repeated.  The worst mistakes are repeated, always try to gain something even in loss that can be valuable I have found thats small but some consolation.