"its my first time betting champions though and it is incredibly unpredictable, I don't know I think I should just give up on it"
it's cost more gamblers more than they would ever admit, i am still trying to crack it though, but overall it's proven either costly or on par for me, i ve probably turned a small profit offshore but if you count the bets i ve bet at my locals, well...
joey, i hope you are not sore for not taking barca, it was on principle the wise thing to do and you should be glad you did take a break regardless of the outcome which could have gone either way, what i am forewarning you about (and myself too) is to not fall for the biggest gambling fallacy of judging after the even and going oh i should of known, i did know, why din't i bet it etc., none of us know.
i actually went small on barca parlyed with a couple of draws at my locals, what a great game it was, i am in awe of lionel messy, have been for some time.