Health Fusion: 3 tips for the best nap ever

Napping can boost your energy level during the day without ruining a good night's sleep. And daytime snoozes can be super helpful when adjusting to daylight saving time. But only if you nap the right way. A sleep neurologist shares 3 tips for catching up on zzz's in this episode of NewsMD's "Health Fusion with Viv Williams."