The doomed attempt to fix, perfect, and control puts your body on constant high alert. It feels like, “This is an emergency! A threat to my well-being!” Your death grip on the way you think things should be not only keeps your muscles tense much of the time, it also leads you to produce lots of the stress hormone cortisol. The compulsive disposition—fixing, perfecting and controlling–can be healthy and productive when used consciously. But if you’re too often at odds with the way things actually are, it can also lead to chronic stress. You communicate unwittingly to your body that there is danger ahead if things don’t go as you think they should go.