DISCLAIMER
Never bet what you cant afford to lose. Set money aside that will have no impact on your bills or family. If you are betting with money that is for rent or bills or food and supplies for you or your family then you need to seek help.
Now your unit size or amount you bet per game. When I did this full time I bet 1-5% of my bankroll (1-5 units) per play depending on my confidence.
5% is the upper limit. DO NOT exceed 5% on any 1 play!
POM coming now folks