Don't fall for the 'arrival fallacy', e.g. "I'll be happy when _________." →
An arrival fallacy in the sense of Rubin is any pattern of thinking that fits the template, I’ll be happy when ______ (Rubin credits Tal Ben-Shahar’s book Happier, which I haven’t read, for the concept).
The idea generalizes beyond happiness to any sort of goal-driven behavior. You could use templates like I’ll be ready ____ once _____. Or I’ll really understand life when ________. Call the first template Type A (happiness fallacies), and the other two Type B (readiness fallacies) and Type C (enlightenment fallacies) respectively. There are probably other common types, but we’ll stick to three.