An interesting question: Why do we decide when to do anything at all? Surely, some things require timely action, but perhaps fewer do than we admit. This has been done with email to some degree already with products that “hide” emails from you until certain hours of the day. If we let prioritization and Cognitive Optimization dictate when we do more things in our life, we may be more effective and be fighting ourselves less to do things we don’t feel like doing.