I just ended my latest "I don't need to take these anymore" phase about a week ago. I was able to successfully quit taking one of my medications a few months ago, and my hubris waved me home when I should have stayed at third.
Even if the open windows of science at first make us shiver after the cozy indoor warmth of traditional humanizing myths, in the end the fresh air brings vigor, and the great spaces have a splendor of their own - Bertrand Russell