As a regular bettor, I still continue to bet even if my money is doubled already. I am into sports betting though which is not the same with casino games where you need to have strict budgeting and controlling emotions in order to minimize losses or bring home some winnings.
As a huge sports fan of the NBA, boxing, UFC, etc., I'll be very glad if the balance of my account gets doubled. I'll probably withdraw some part of it and enjoy the winnings. I like watching sports with some bets on them and I've been doing this for many years already.
You've just said my mind, I'm a sports bettor as well but I prefer football ( soccer) as known by others and even when I make profits from sports betting I still feel motivated to bet on my favourite team or against some rival teams just for the fun of it, but I'm very careful not be wasting money all in the name of having fun or betting against rival teams but then I love the fact that you talked about taking profits after you win, it's very important and most bettors do make the mistake of going all in with their profits to make more money, well most times they get lucky but it's not advisable, atleast take a huge part of the profits and continue with the remaining and by then whether the bettor loses when they continue, they won't lose out completely, I believe that in everything we do, we should learn to apply wisdom not making silly mistakes cause we want to take risk, keep it up bro.