NEWSNATIONNOW (Michael Ramsey) - Longevity guru Bryan Johnson offers 3 tips for optimum sleep
The longevity guru said he considers his resting heart rate before bed his most important biomarker.
NPR (Clare Marie Schneider) - Too hyped up to sleep? Rituals to calm your body and mind before bed
The chaos of the day can make it hard to shut off your brain and fall asleep. Here's how to create a relaxing environment before bedtime to help you quiet the chatter and feel ready for sleep.