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In this short clip from the "Everyday Espionage" podcast, a host talks about good sleep habits. He lists three practices for getting better sleep, including the following: First, he suggests drinking caffeine-free tea or decaf coffee after 1:00 PM. He says that caffeine after that time might hinder sleep. Second, he suggests taking a walk after dinner. He says that this activity is healthy exercise, plus it keeps a person away from screens, work, and other stressors, all things that might make it difficult to wind down for the evening. Finally, he suggests having sex because the dopamine rush from sex "cleanses" the cycle of the day.