How High-Intensity Emotions (Even the Good Ones) Are Wearing Us Out
by Rachel Fairbank from Lifehacker on (#5P1VR)

If you've ever felt a rush of intense emotion-whether a positive one, such as a surge of happiness, or a negative one, like a rush of anger-then you've probably also experienced the crash that comes when those emotions abate. Although we usually think of exhaustion in physical terms, it can also be mental. If you've...