When you wake up, resist the urge to check Instagram or your emails, it will only stop you from going back to sleep. "Technology is a double-edged sword; keep it away," Dasgupta says. "You know that most of us have this Pavlovian reflex to have our phone at arm's distance, because it's not just the clock, it's who's on Instagram, who's sending me that Facebook post or like. Basically you have to do some things that are not stimulating."
Not only will going into an Instagram black hole keep you from getting z's, the light will ruin your melatonin buzz, too. "I assume you're in bed in a dark room and you're using your phone, iPad, or Kindle, whatever it is. There's something called blue light, a regular wavelength of light, and it actually prevents the release of melatonin the most," Dasgupta warns. "And trust me, at nighttime you want the melatonin to be released to help you sleep. There's some science behind it, that's why nowadays, they're always talking about blue light shade on your phone, on your glasses. The most important thing is you don't want to be mentally aroused, and that's what technology is going to do for you."