Changes

{{TNT|tooshort}}

{{TNT|tooshort}}

{{TNT|E4}}

{{TNT|E4}}

'''E4''', or '''Everyman 4''', is the fourth schedule in the [[Everyman]] line. E4 consists of one short 1.5-hour [[core]], and 4 [[naps]] to be scheduled each day. At 2 hours and 50 minutes of total sleep, it is an extremely difficult schedule and very few have been able to adapt to it.  

'''E4''', or '''Everyman 4''', is the fourth schedule in the [[Everyman]] line.<ref name="pd" /> E4 consists of one short 1.5-hour [[core]], and 4 [[naps]] to be scheduled each day. At 2 hours and 50 minutes of total sleep, it is an extremely difficult schedule and very few have been able to adapt to it.  

==Origin==

==Origin==