I would want to know how you feels whenever you are gambling (I mean bet) and you had about 6-8 legs of bet and it happens that the last match cut off your slip. Would you place additional game that same moment your game cut off or you would want to distance to the gambling site maybe whenever you have the right mindset to gamble you continue gambling again?
Let's discuss to have different overview on how people gamble.
That sounds depressing, If you're me, I will try to rest and have some good time because this is kinda depressing in my feeling, it's like I already feel the win but become gone instantly because of just last leg. People will probably chase the lose, gonna place another bet for recover but me, I'll try to keep away from gambling for a second because it's not good in my mental health.
I'll come back when my mind is clear and will gambling with a clean state, nothing to lose again and will just enjoy. The best way to approach this kind of scenario is to accept everything, study how it happened, since it's a sports betting, you can watch replays and analyze the situation why it happened. Try to justify things because in the first place, you have no control to it, they're the one who play.
Discipline yourself.