True Love After 40

So, call me crazy, but I've decided that I won't wait until after the holidays to choose to eat healthier and exercise.  Well, actually, I got the idea when I got fed up with the fact that I could not fit into way too many of my clothes.  Since I detest shopping, getting rid of some extra inches I had acquired during my first year of marriage seemed like a good idea.

My question to you: do you tend to wait until Monday to start something new?  Or wait until the New Year? Why is that? I wrote the book on procrastination, so I know what I'm talking about!

I have chosen to leap ahead instead of waiting until a more convenient time to start something new.  If you are also doing this, how is it working for you?