Sure do, as the amount is allocated to it whatever will be the outcome you are good to let it go, though still got something in terms of emotions when losing your money the best way is not to expect too much and treat it as part of your entertainment, from that side you'll be able to react the right way, as gambling even how good your anticipation was there's always a big risk behind once you already place your bets.
Yes, it works that way, in fact, things are always very good when you win, but it is very difficult to hide a face of disappointment when you lose, although in this life everything is winning and losing, when you lose we should not let ourselves get down, simply take it as something very normal within the scope of the game, what is abnormal is that a lot of money is spent on the game and that it brings problems to our lives.