I went through a phase of having home delivery and it did save money for the reasons you outlined Debih, but since I left my job I like to go myself - I quite enjoy a wander round the aisles, it gives me a good walk up there (I use a trolley) and it gets me out of the house - which is something I try to do every day I'm very conscious that it would be easy to just sit around the house posting on my lappy, reading or watching TV all day once the housework was done
So at least twice a week I trundle up there with my trolley, and on the other weekdays I always go for a long walk either to town or the Docks - even if it's just for a cuppa at the other end although usually there are errands to do, for myself or Mick or Becks. I try to keep busy I would still be working I think if my back and neck hadn't become an issue........