I would go old school, to that end I have three. Mash adam-12 and emergency. I know for a fact that mash will take you 11 and 1/2 days sleeping 4 hours a day. But I also know that if you pay attention to it and not just have it in the background it'll pull you through many emotional states all with humor as a guiding light.

I have for a long time used mash to reset my head after I got depressed or off balance

The song that always gets me

Whiskey lullaby

It already is it starting with fast food restaurants, they are testing in a few locations and I forget which company. That they will completely replace the chefs and they have already replaced the cashiers at burger joints so you are Burger and fries will be made by a machine ordered via touch screen or an app. And custodial will come by once a day probably for the whole entire county one team so instead of having 10 restaurants operating 10 personnel every day you'll have 10 restaurants operating five cleaning staff everyday