Do you want to feel refreshed and alive upon awakening? Sleep calculator is an online resource that may help you determine what time you should go to be to wake up feeling refreshed. You don’t have to use a high tech tool but being attuned to your own body will tell you how many hour of sleep you need each night not to “get by” but to feel refreshed and alive. For me, I need 8-9 hours and ideally I need to be asleep by 10pm and if I wake up at 6am, then I am ready to conquer the day with vigor.

Sleep Tip #116: Calculate what time you should go to be to wake up at the ideal time.