Sleepyti.me is a site that allows us to calculate, based on sleep cycles, the best time to go to sleep and wake up as fresh as possible.
According to studies, there is evidence that the number of sleep hours does not make a good rest.Who has not spent one night sleeping long hours and gets up the next day tired and feeling terrible, but one night we slept a few hours and the next day we woke up fresh and epic? This is because the most important thing is to complete sleep cycles correctly to be better rested.
The secret to getting up without the feeling of waking up tired is just as complete a sleep cycle, so when we woke up we use alarms or suddenly have this feeling that we have not slept at all. Sleep cycles last about 90 minutes, so we must try to calculate when to wake up in múltipplos 90 minutes.
Sleepyti.me is a tool that allows us to calculate these times of very simple, just have to go and enter the time at which they want to wake up and the site will tell you the best time to go to sleep based on sleep cycles. I give 4 possible hours to go to sleep, you will choose which suits them.