I have been working from home for going on a month now. I only took a few days off because I was waiting for parts to ride the velo, and it was too cold for the 2 wheel bent.
I just 'ride home' in the afternoons now. About the same time I'd be getting off work, I go out for a long-ish ride, almost never less than 18 miles. It's close enough to my old routine that it's not too hard to keep motivated. The weather is finally getting just nice enough that afternoon rides are sometimes on the bent, but still usually in the velo, which is just a little warmer in a wider range of conditions.