Sleeping in on one day can negatively impact sleep quality and duration on subsequent days by disrupting circadian rhythm and sleep pressure.

“generally sleeping in past your bedtime you're not really getting quality sleep when you sleep in past your your bedtime I'm sorry your wake time when that's you know when it's been a pattern for a long time when you sleep in past your wake time you're probably getting some extra stage to sleep you're not getting more deep sleep that's for sure that's not happening”

“generally sleeping in past your bedtime you're not really getting quality sleep when you sleep in past your your bedtime I'm sorry your wake time when that's you know when it's been a pattern for a long time when you sleep in past your wake time you're probably getting some extra stage two sleep you're not getting more deep sleep that's for sure that's not happening”

“you can never really make up for lost sleep that easily because sleep architecture really matters and when you're sleeping in you're not getting more deep sleep you're getting some more maybe light sleep and at worst that's robbing you of maybe some of the deep sleep you would have gotten the following night because you're on a circadian plan here right”