A sleep doctor reveals the optimal time of day to take a nap in order to feel rested and reap the health benefits.

When is the worst time of day to take a nap? Avoid napping during this time window, which may disrupt sleep and cause side ...

Adults who use a mobile phone or tablet directly before going to bed are less likely to get a good night’s rest, according to a study. Daily screen time before bed leads to poorer quality sleep ...

Healthy adults need to get at least seven ... These may include sleep disorders, such as insomnia or sleep apnea, and medical conditions. The best time to nap will vary based on your work ...