The Greatest Difference Between Successful Traders N Average Traders

Money Management is everything I must confess. See my greatest mistake below and how i ruined my account again.If you must survive in this industry , then this must be your secret weapon. Strict Money Management with a very undivided discipline over time you will join the few elite traders making a killing within the industry. Please be aware that this is the ultimate no matter what your trading skill may be if you are not discipline enough , then just a loss is all you need to come down completely like the one below. However if you do not want this to happen then you have got to be  patient enough with the cardinal RULE -

               NO SIGNAL, NO TRADE   

What do you think is my mistake?
Over confidence
Over trading 
Impatience 
caused all that now I am back to $300 from $2000