> You also get that intangible "separation" of your work life from your home life that your commute used to give you--hard to explain. A brief walk outside to and from the office allows me to reset into work-mode or home-mode.
A lifehack that I learned here on HN when I was working from home was to actually leave the door, then walk right back in and work. If I needed to do any housework, I would again leave through the door, and return "home".This reduced all temptations to mix work and home life. It also made it clear to the other people in the house that daddy is now serious, and that even just a simple "hi, how are you" would require me to get up, leave, and return to answer. And then leave and return to go back to work. The social friction was important.