Lloyd, I was like you until this last year. Never noticed whether I took the meds on time or not.

Now I can describe the on/off as how it affects my walking. I make a lot of trips from my dep't down the hall to the centre of the hospital - when I'm on I walk completely freely and normally. When I'm off, I have to think about heel first, swing my arm, rhythm - in other words automatic has become manual, the easy fluidity of movement is gone. I really enjoy the free easy movement when it's happening.