Most people think life is a bed of roses, is all about sunshine,  enjoyment etc not knowing that there's always a  tough time and the ability of one to overcome this time makes him great.  Tough time is the point through which poor and successful people emerges depending on the choices and decision they take.
Most traders and investors are inpatient they only think of the positive side of it ( making profit) not knowing there will always be a loss someday,  well most of them know but when they make losses they became frustrated and unstable,  some will give up because of that little experience.  Sometimes we make losses and we have bad experience like we offend God but no, we are only been tested.  Some of the spirit of a trader or invest is "I can make it mindset, resilience...