I think this is a really good guess. Over the last 2 years I’ve had several periods of sleeping 0-2hrs/night for up to a week at a time (sick kid in the hospit

I think this is a really good guess. Over the last 2 years I’ve had several periods of sleeping 0-2hrs/night for up to a week at a time (sick kid in the hospital). One time, I was able to try to “catch up” in the following weeks by sleeping as much as I wanted. The other times, I was limited to my typical 7-8hrs. No matter what, my recovery time was about 2 days of proper sleep for every day of sleep deprivation. Sleeping excessively (10+ hours) didn’t seem to accelerate recovery.