Depending on how many .windows you have in your house or if you don't care what your neighbors think. Wear your normal setup while watching TV and relaxing, setup some form of rules for the show you are watching, and do dry fire drills. An example would be every commercial is a mag change, every sceen change is a draw and trigger squeeze etc etc and you have to push yourself, go fast but make sure you are doing it correctly and learn from mistakes. I hung a target on the wall to the side of the TV so I have something to index on, you will be surprised how much you notice when it "surprises" you rather than telling yourself that ok I am going to do 10 trigger pulls, or just mag change drills.