Some may say, "It's vacation...you don't need to manage time!!!" I can understand this sentiment, but I'm realizing that structure helps me -- my mood, morale and attentiveness. That's why I'm experimenting with splitting my free days into thirds: a third for home projects or errands, a third for family time and a third for free or miscellaneous time.
Now, I'm not sure how exact I've been with the thirds so far, but the general concept seems to be working well. Does anyone else have a useful time-management guideline?