There are a couple of ways to getting better odds; either your scour the web for them or you wait and bet live in play if the opportunity presents its self. Every now and then, I will post my bets, all you need to do is bet against me and viola, profits!
I feel like same is happening with me, so if you bet on team A and i bet on team B... It's the draw then?
You should just make small breaks after you lose or after you win. this way you won't rush your bets and you'll think more about them. It helped me to increase my winnings, as i can remember that i id some really stupid bets before only because i wanted to bet money faster.