nope. I have had bad experiences in gambling in the past, i would not risk 100% of my money just for confidence in betting.
I don't want to be too greedy when it comes to betting, I just want to enjoy every bet I make. because in gambling anything can happen, especially sports betting.
picking a team that seems to win and lose in the end, it also happens a lot even in world cup matches.

so in conclusion, even though gambling especially sports betting does give you big profits if you win, greed in betting or trusting your own bookmakers and betting 100% of all your money will end badly.