Quote from illiquid:
You misunderstand me again -- the question is, why increase your size? I'm bugging you because I'm looking for a decent justification for it besides just making up for past losers, which is an instinct all of us should look to rid ourselves of when taking the next trade.
Don't be so results oriented, you can get in trouble doing anything you can to turn a red day into green.
Narrow range is unsustainable
Your personal win/loss on the other hand is dependant on your own ability to sustain a favourable ratio. When your confidence diminishes after every consecutive losing trade, I would be the complete opposite.
