Back at it with the treadmill

I finished workout 7 of the second set of 10 in this series.  I believe there are 6 sets.
It was a 'recovery walk'.  I'm not sure how that works, but it seems to be a thing.  I have a 'body weight workout' on the schedule for saturday.  
I'm serious.  I want to be healthy.  See if I can come off a bit of my meds.  I don't know.  But I can only try, right?  

I know food shouldn't be a 'guilty' thing.  But I vaguely do feel guilty when I eat something like a tootsie pop.  Plus that sort of thing tastes less wonderful than I think it's going to.  

I do need to make a point of not drinking too much caffeinated stuff.  I couldn't sleep until about 1am this morning.  Much too late.  Screwed up the whole day.  

I didn't precisely take the Vegas trip 'off' as such.  I did go to the gym twice, and got a 4 mile walk in.  As well as MANY walks around the hotel.