Regarding the homeless individuals mentioned who seem to be beyond/reject help - I was told by someone with many years' experience of working with the homeless that people can be 'lost' forever after a mere 48 hours on the street.
I can believe that's true - the sheer feeling of hopelessness and rejection must be overwhelming and difficult to find your way out of.
Of all the problems in the world, homelessness is the one I lose sleep over.
Do you get emotionally attached to the plants in your garden ?
Only 50% of middle age adult manage more than 1 brisk 10 min walk a month.


