one of the big companies recently replaced "sick leave" (only you can be sick to avail this, not a family member you care for) with "wellbeing leave" (you dont feel up to a day at work, take the day off - no questions asked) and doubled them from 5 days a year to 10 days a year.
I am usually cynical about big corporates and their people policies, but this is one I can applaud.