With patients, he pushed and pushed until he had persuaded them to give up the irrational beliefs that sustained their depression. “What do you mean you can’t live without love?” he would cry. “Utter nonsense. Love comes rarely in life, and if you waste your life mooning over its all too ordinary absence, you are bringing on your own depression. You are living under a tyranny of should’s. Stop ‘should-ing’ on yourself!