The only reason I lose at poker is because I have the time to play poker. If I am in a toutnament on my phone and I am supposed to be helping put up siding, helping teach someone to swim, jump roping. There is not one thing I can do to lose in that tournament. It will keep me in the tournament for 1 hour of me not holding up my end of the siding, it will keep me in for 2 hours of my lifeguard duties and 3 hours of poker play if it is my turn to hold the jump rope.
If I have free time to concentrate on my game and have no distractions, those will be my shortest games.