I'll object to "no doomscrolling" a little bit. My first case of doomscrolling was on my PC, in high-school, in early years of Facebook. It happened not with social feeds, but with news. I had this stupid idea that I need to follow news to "stay informed", and it took me I think a good year before I noticed I'm constantly sad, depressed, angry at, or afraid for the world. When I noticed, I cut news out completely. Mood massively improved, and two decades later, I still don't regret a thing. Plus, I realized some time later that reading news doesn't make you more informed, but more disinformed.