The first thing you need to do is make a decision that you will not bet when emotional. A lot of bettors get it wrong because they get carried away in the moment. Some bettors win and decide to go all in and then lose all their money. Some bettors lose and decide that they immediately want to recoup their losses, so they blow their bankroll away. Don’t bet when you are emotional – take a break and come back the next day if required.
Manage your bankroll well. You can do this by making a decision as to how much you are willing to bet each day/week and month. Do not go over this stipulated amount.
Finally – take full advantage of free bets and welcome bonus offers.