Double check should be done on any kind of gambling games to avoid mistake.
It will be good if the mistake makes you win but it will be very bad if you lose the bet more than what you expect.
Other things you can do is dont gamble when you are drunk or in bad emotion situation as it may make you unable to control yourself. Double check can be useless if you do it when you are drunk as you may look it differently.
Its hard to double check every bet, when you play some games, like roulette or dices, or any other fast game, to say it like that. You just bet, you double your next bets if you lose, go back to minimum after you win, its like automatic process, what happens is that accidentally you press max button and before you realize that you already pressed the "Roll" button, everything happens in seconds.
I had similar situation, more then once. Couple days ago I lost my entire balance on trust dice, nothing much this time, 0.037 eth. I had 0.01 eth and I was having fun with that amount for days, I managed to get to 0.037, and entire amount gone in one bet. I tell myself that the next time I need to be a little slower, but its what I always tell myself after similar situation.