Polyphasic sleep!

The most valuable resource in the modern world is time, a third of which we spend on sleeping. However, you can increase your awake time up to 22 hours by sleeping more than once a day at regular intervals. Sleep schedules you can choose from:Biphasic 5-7 hours during the night and 20 minutes during the dayEveryman 1.5-3 hours during the night and 20 minutes during the day for 3 timesDymaxion 30 minutes for 4 times a dayUberman 20 minutes for 6 times a day