I am gleaning useful information about caregiving done by teachers. Here’s a nugget that I picked up from viewing http://www.ted.com/talks/bill_gates_teachers_need_real_feedback
All people need coaches and everyone can use coaching sometime.
Chances are you’ll work hard and then you’ll die. But if there happens to be a break in there sometime when you can turn around and do favors, find a way to support caregivers.