If you spend all of your time blissed out, zenned out, drunk, stoned, sexed up, or anything else, then you’ve lost all the contrast that initially made those experiences so rich—what made them “altered” in the first place. By balancing inebriated abandon with monklike sobriety, ribald sexuality with introspective celibacy, and extreme risk-taking with cozy domesticity, you’ll create more contrast and spot patterns sooner