You're correct. The homeless population is not 100% mentally ill. It's closer to 30% as you indicated. However, I didn't say mental illness. I said "mental health issues". There's a difference between mental health and mental illness. Everyone exists on a spectrum of mental health and obviously not everyone is mentally ill.
https://www.heretohelp.bc.ca/q-and-a...mental-illness
-- Probably written after hiking 8 miles and drinking a beer or two.
When I gave up my lease and spent 6 months hiking the AT in 2008, I was actually and technically homeless. If 100% of homeless have "mental health issues", then I can only assume that you think wanting to live outdoors for 6 months gives you "mental health issues". I call BS.
Just the opposite Montana, and I apologize for the misunderstanding. I think wanting to thru-hike (or hike in general) is posssibly our subconscious desire to tap into our programmed need to be nomadic, which likely stems from biologically-based behavioral epigenetics. Hiking (for me) is healthy for the mind, body and spirit in a modern-day sedintary lifestyle rought with endless sources of unhealthy negative external stimuli.
As my ancestors would probably say, "Walking...good."
-- Probably written after hiking 8 miles and drinking a beer or two.