I spend the morning and a bit of the afternoon in growth mode and the rest of the day in float mode. I get up at 6:30 everyday and exercise for 30 minutes to keep fit then go to the computer and work on programming my game engine for many hours until I get tired of it, then surf the web, learn about new PD and productivity concepts and just do whattever for the rest of the day, and repeat.
It's a quite effective strategy, I'm not getting fat like my siblings and am actually doing something constructive with my life, plus there's no shortage of free time also.

The last thing I need is school to start again, I have no interest in investing time in learning about things I'm only going to forget next year.