My three rules of worrying: 1. Can I do something about it right now? If so, do it, and stop worrying. 2. Can I do something about it later? If so, wait til

My three rules of worrying: 1. Can I do something about it right now? If so, do it, and stop worrying. 2. Can I do something about it later? If so, wait til later, do it, and stop worrying. 3. There is nothing I can do. If so, there's nothing to worry about because I can't do anything about it.