I have felt a bit more energy the last few days.. allowing me to start walking around our lake.  It felt absolutely wonderful to have that feeling, that I have the ability to do that which I love to do -- exercise.  Granted, walking around the lake is (in my former way of thinking) barely considered exercise, but considering where I've come the past year, it's certainly a lot more than I've been able to do for quite some time.  I was able to take the kids to Science World yesterday -- something I didn't think I would ever be able to have enough energy for again!