The mental obstacles to getting back into a regular workout schedule are more serious than the physical, I suspect; yesterday I didn't exercise at all (I had designated two different possible slots, and started the day thinking I would aim for both, but as the actual day unfolded it seemed as though it was not meant to be!). So I'm back to basics - until things feel a bit more settled down, I'll just set an eminently meetable daily goal of 30 minutes. Anything beyond that is extra.
So: 10 mins. warmup, 35 mins. strength - I meant to do an hour, but I was already pretty overheated and thirsty and it is a hot walk home. It is a start.