A weekend is barely enough to calm your mind down, 5 weeks holidays a year by far not enough to actually relax. Some people save a year or more to waste 12 hours going somewhere and trying to enjoy one week of pseudo luxury so they can say themselves they are so relaxed and far from work now.
I do code for a living, but maybe 20/52 weeks a year (plus a hour per week of support). I spend weeks doing mindless stuff without wasting a thought on work. And it's the most free I've felt ever since being a sentiment human. Not only can I play whenever I want, I can afford to play what I want to, my child me would be proud I guess.
What I am actually trying to say is do whatever you can. Get a 4 day week, try get a free afternoon once a week at least. Time really is the most valuable thing. And if you are a creative spirit you will be surprised how much more productive your free time can get once you have time.