Lying awake at night, ruminating over stuff that bothers you is not fun. But it’s normal! We’ve all done it and it can get in the way of the rest you need. In class 2 of our course on how to sleep better, Cristina walks us through how trying to suppress your difficult feelings from popping up at night might be counterproductive. Sleep expert Lisa Strauss explains a technique for identifying and changing negative thought patterns. Consider this an exercise in compartmentalizing – a technique for preventing intrusive thoughts from taking over at bedtime. Subscribe to The Washington Post and connect your subscription in Apple Podcasts.