21 ways to hack your sleep. Find out why sleep is the most important supplement for your health. Go to sleep and get eight hours. Sound simple right? With today's modern lifestyle this is easier said than done. We always have so much to do and so little time, it's no wonder sleep is the first thing we sacrifice. But just how important is getting a good night's sleep? Studies show a better sleep can lead to increased energy, improve your immune system, a better mood and even a longer life. So getting some quality pillow time is a bit more serious than we may have though. Discover how to get more quality sleep with these helpful tips. We discuss quality versus quantity and some interesting new tools available to get you sound asleep.