Uberman is the most widely known form of polyphasic sleep. Its main appeal is the large amount of extra wake time it provides. For this reason, many first-time polyphasers have attempted this schedule.

Also, an 8 nap schedule is less harsh and easier to adapt to than a 6 nap schedule is. After that, you continue to nap as your sleep cycles keep repartitioning (either on the 3rd day, 7th day or 10th day – depending on the person and their initial sleep

The Uberman polyphasic sleep schedule involves six 20 minute naps placed at equal intervals, or every four hours. The schedule requires the ability to firmly commit to the structured sleep schedule. For example, sleep for twenty minutes at 1am, 5am, 9am,