Personally, I log off at 5pm friday and don’t think about anything work related until after at least one coffee somewhere in the vicinity of 9am the next monday.
Just work seven days a week, 12 hour days, and on call every moment. Die 20 years early from stress, anxiety, and depression. Burn out and end up in the hospital. Be meat for the grinder.
Meanwhile, I'm going to shut my laptop closed at 5pm, never installed Slack on my phone, and if someone needs me, they can show up to my house and ring the bell if it's that important. Good luck.