Planning for Retirement

I plan to work about 4 more years; but even now, I am counting the days. I think about how I will spend my free time. I have so many crafty things that I want to start doing again -- like scrapbooking. I really am not worried about what I will be doing. I love to be on the web, watch sci-fi and comedy, and just enjoy the beauty outside. At times I do wonder if I will miss teaching my nursing students; and I imagine there will be times that I will. But overall, I am mentally getting ready, and if by some twist of fate (or financial blessing) I can retire sooner I will. I want to travel more, and spend more time with my daughters and grandchildren. How do you feel about your upcoming retirement.