I work remote for a company that is very intentional in not asking for any specific hours or amount of time worked—business value delivered is the only thing we care about. Yet, I still find myself feeling the need to warm a chair (in my home office!) for 40ish hours per week. Part of it is still external pressure (my wife would have a hard time understanding if I was working less than "full-time"), but I also have to fight this internal conflict of defining "work" as "butt in seat" vs. "delivering business value". This despite the fact that I've worked salaried positions for the majority of my career.