Love those days off!

Ah, another day off from work!  Every year I have excess vacation at the end of the year, so starting in September, I take every Friday off until this end of the year.  This year I still have some left over, so I'm also taking off some additional days.  In fact, Tuesday will be the only day I work this whole week! 
I'm so anxious to retire!  I'll be 63 in March, so I'm hoping to hang in there another 3 years, if my health will let me.  I would love to retire now, but I think that financially that would be a huge mistake.
This morning I ate pancakes and bacon at IHOP, and then went to Target just to look around and try to get some walking in.  When I finished walking the building and got back in my car, I felt totally exhausted!  My heart was racing, and although I didn't feel extremely SOB, it was enough for me to notice I was breathing harder.  I honestly believe it's not only the emphysema, but also weight gain and lack of regular exercise.  I'm really starting to feel my age now, which I hate.  I can't really blame age though, because I went to dinner Saturday night with a 71 year old who runs half marathons (OK, she doesn't actually run, it's just fast walking, but it's still more than I can do).
I've been having a lot of blood sugar lows lately, the last one at work last week.  I got busy and forgot to eat a mid-morning snack.  Next thing I knew, I started shaking.  When I tested myself, my blood sugar was down to 47.  I've never had it that low, and it kind of scared me.  I started seeing black spots and was afraid I was going to pass out.  Fortunately, I was able to get a soft drink and get the blood sugar back up in no time, but this one really worried me.  I've never had it happen at night, but I do worry about that, wondering if I would wake up or just fall into a coma.  I used to say that when I have to go, I'd rather go in bed...just fall asleep and never wake up.  I still think that's probably the easiest way to go.  I just don't want to do it right now!!!
OK, that's enough paranoia for today!  I'm going to enjoy my day off!