It’s a bit rude to say “8 hours at work, 8 for recreation, 8 for sleep” when the work is actually half an hour to an hour longer with the alleged “lunch break”, and rats into the recreation time typically an hour at each end
So really it’s 8 hours at work, 3 hours work related, 5 hours recreation (nb recreation time is also spent in the “recreation” of making oneself sufficiently presentable to attend the office), and 8 hours of sleep/missing sleep worrying about whether you can afford to commute (fuel, parking, bus fares) in the few days before pay day