I tried it for two years after my car was written off, at first I didn't mind, shopping was done my trike and trailer, but after 18 month I realised I have not been outside my village and it is only small.
Winter time shopping was a real pain as I get cold hands (Raynaud’s) and by the time I got home my fingers would be while, later I bought another car.
Fast forwards, the start of March I developed double vision and been told not to drive I have a prisam lens fitted to my glasses so I can see all right, but still not driving untill I see my doctor at the end of the month.
So things may be repeating themselves back to carless.
I think being carless depends on what transport you have in youe area and what your hobbys and interests you have.