Emotions definitely has nothing to do with being addicted. It is part of your brain that actually made it happen, when you think of it as a source of making money ( I mean the only source of making money ) then you are going to be addicted to it especially when you win quite an amount from the site
I consider that as emotion...
Anyway, being smart in gambling has nothing to do with the way we bet, but rather with the way we get out of it and gain something.... With that said, rushing on betting when we win and lose would just make the process faster but that doesn't guarantee profit...
Invest in the house, spreading your referral to as many as you can and avoid betting and if you can't resist, use only dust, that would make you gain more...