Seriously guys, it's pissing me off. I have a 60% win rate when I wager less than $100 and a 100% loss rate when I wager more than $100. I build up my bank roll steadily only to see it shrink back down when I put big $$ down on a sporting event...I know the key is patience and discipline but my losing streak is just ridiculous! 
I know I'm not the only one with this problem. Any thoughts??

I know I'm not the only one with this problem. Any thoughts??