Possible part-time job - 18 hours/pw, to fit in with the school run.
Total just over 2 hours walking daily plus train ride which would be 25 mins return approx?
Ie 15-20 mins walk to school drop-off
Then 35 mins walk to train station
Train ride about 13 mins
Then 22 min walk
Then do it all again in reverse. Coming back it would be tight to get to school in time for collection due to the train times (let alone if the train was delayed/cancelled).
However- I don’t drive and I have also had plantar fasciitis (painful foot condition) for years, so the more I walk the worse it gets. I won’t be able to drive so please don’t argue about that point.