Changes

===Extended ===

===Extended ===

[[File:Extended.png|thumb|E4-extended|alt=]]

[[File:Extended.png|thumb|E4-extended|alt=]]

One member from the [[Polyphasic Sleep Discord|Discord]] has successfully adapted to this variant. This E4 is similar to E3 (3.5-hour core), but with an extra nap. The extension of the core sleep lessens the need for compressing SWS and makes the schedule far easier easier to adapt to. Same as the regular version, two naps are placed at night and in the morning, leaving two daytime naps. Alternatively, a 3-hour core is also viable, but it has seen no attempts.   

One member from the [[Polyphasic Sleep Discord|Discord]] has successfully adapted to this variant. This E4 is similar to E3 (3.5-hour core), but with an extra nap. The extension of the core sleep lessens the need for compressing SWS and makes the schedule far easier to adapt to. Same as the regular version, two naps are placed at night and in the morning, leaving two daytime naps. Alternatively, a 3-hour core is also viable, but it has seen no attempts.   

The high frequency of nighttime naps helps boost alertness during the graveyard hours, which is a common issue in most Everyman adaptations. With the extra sleep from core extension, E4-extended may be a sustainable long-term schedule if one's lifestyle can accommodate it.  

The high frequency of nighttime naps helps boost alertness during the graveyard hours, which is a common issue in most Everyman adaptations. With the extra sleep from core extension, E4-extended may be a sustainable long-term schedule if one's lifestyle can accommodate it.