Awesome post Joe! This is the type of discussion I had hope this topic would promote.
We really are SO lucky to be able to work from home, but you're right it's not for everyone and some people just can't do it. It's so interesting for me to hear how others work from home. Like how differently you and your wife work. Can't imagine working like your wife does.
I work more like you. I'm nose to the grindstone and don't like any distractions or interruptions. However, I do take breaks for my cats. I have one that is OBSESSED with playing fetch - just like a dog. He'll drop all his toys at my feet at the desk and then cry til I start playing fetch. I've started trying to take breaks with him more often, cuz it's good to give my carpal a rest and do some different movements. I've discovered throwing cat toys is a good stretching exercise.
