With DH away for the week I haven't been able to get out and walk. I had been doing so well, too.
Got some exercise last night, though: we were playing "beachball volleyball" with our neighbors, over the fence. It was lots of fun.
You know what I was having to do, to motivate myself? I put a little sticker on my planner calendar for each day I walked my mile. 40 years old, and getting a sticker still motivates me