Well have a mind of winning your bet to me is a greedy mind and may lead you to develop high blood pressure if you must be a gambler and a trader both in crypto currency and exchange. Most of the successful gamblers do it for fun of it and that is how one should handle gambling so as to reduce it's effect on you when you lose.
Are you sure "most of the successful gamblers do it for fun"?
If they do it for fun then they are not "successful", aren't they?
And if they are successful then they must do it on a "professional" basis - the thing is even with professional poker players - you won't hear about the dozens if not thousands of players who lost the plot, got suicide, went bankrupt, and what's not.
Gambling is a game of losers, the only "professionals" who make money from it - are the ones behind the "house" because the house always wins (reminds me of Nitrogen sports offering not more than 1.87 odds on the "over" in the NBA All Star game ... they took 13% from every winner and 100% of losses from under bettors ... is it fair? Any winner who had bet on the over lost 13% of his original stakes - automatically) ... some other sites were even more rude offering 1.75 or so.
Gambling is a game of losers, you can find an edge at some few events, but even then - it's not 100% certain, and the risk of getting sucked into it is so much higher - that you are almost destined to lose it all .... so it's a losing proposition one way or another.