short story
I know about trading forex from my cousin
she who taught me how to trade currency
a few years later my cousin fall on financial crisis a result of him playing forex
therefore I think trading is about probability of winning and losing
it's just my assumption
since then i trading forex and occasionally gambling in the casino just for fun
if I win it is my monthly bonus
If I lose then I pay my pleasure for a month
and I have a motto

I never trade from my deposits
I never trade from my savings
I never trade from my assets
I only trade from 10% of my monthly income
if my loses reach this amount then I quit while and continuing trading for the next month