I got a related question: how well do you manage a good work/life/doing-good balance? - working on something interesting - working to earn money - working on

I got a related question: how well do you manage a good work/life/doing-good balance? - working on something interesting - working to earn money - working on something for greater good - having time to rest, learn and for my partner, friends and family (for me that means having to work less than 5 days/week) I managed to get to a 4 day work week. Though I'm now not sure If I can keep that privileged while changing jobs (as a product manager, or anyone with "lead" or "manager" in the title it seems harder to get this from the get go).