

I remember reading somewhere that the maximum amount of sleep debt that you can accumulate is something on the neighborhood of 20 hours.
Basically, by the time you have rested up 20 hours, whatever excess of sleep debt you had over that will be erased along with it.
That’s not to say that sleeping an extra 20 hours in a single go is a good or achievable thing, or that it would somehow magically undo all of the accumulated fatigue and wear from denying yourself that much sleep over that long of a time period.
Only that by the time you have accumulated an additional 20 hours of sleep by sleeping like an extra hour a day for three weeks that physiologically, there would be no continued improvement in your functioning by continuing to sleep extra.
I mean, as far as it actually goes, you have have slept enough, then you have have not slept enough, and that goes through a range of a “little tired” to “dead”.
I’ve used the ATEM Mini and it works great. It’s like as dog simple as you can possibly get a couple of buttons to push and everything just fucking works.