"I'm gonna tell you exactly how to have the comfiest long-haul flight of your life and survive economy," the poster said in the video. "I've just flown 18 hours to Thailand, and I actually landed ...

Consider setting an alarm to go off 70 minutes before you want to go to sleep. This will give you 10 minutes to finish what you’re doing if you’re on your phone and start the wind-down process.

The best way to fix your sleep schedule is to try and go to bed earlier. This will make it easier to get the recommended 7-9 hours of sleep you need. But this is easier said than done.

Life is not so easy for my patients who are night owls. In the United States, the normative sleep schedule runs from about 11 p.m. to 7 a.m., though this varies with age, gender, geography ...