I, on the other hand, get a lot more focus time here, at home, than in the office. Every little 'ding' sound, every little 'hey, when did you get home last night' conversation, every time someone turns on or off the lights, all of that and much more just rips me out of my concentration.
I've been able to focus _a lot_ more from home. It's good for me to realize this as well.
Feel free to stay in the office when you're finally able to, and I'll work towards staying at home, if I'm able to. That way, we're both happy.