im always up early, 4 or 5 hrs a night in bed is suffice for me, to much in life to do than fester in my pit, so off I go for a run around the block, that's if its not pissing down, no good asking for bother at the age of 74, lots of bike riding to, but what keeps me fit is out in the fields wi dog, 7 days a week, cant beat it, I also think positive, good for the mind, in m,y life I seek adventure not dementia, not enough hrs in the day for me