I have lost close to 3BTC in gambling in last couple of years...yes i won close to 4 btc some time ago but i never stopped and after some time i lost that and then lost even more...gambling is not easy to handle man
Yes,you need to have control over your mind to be a successful person in gambling if you are trying to chase back after some wins in greed then you are probably going to lose at some stage,but from your statement you have one BTC as your profit right?Still good earning though.The only thing we need to always remeber gambling is not a job or investment so don't do this for earning purpose.