When I was in my early 20's, I went through a severe bout of tanorexia. Stupid, I know. My friends still joke about how at one point, you could only find me by tracking the whites of my eyes and my glowing teeth. It got to the point of near-obsession; if I didn't go tanning every day, I'd actually get a bit depressed.
Now that I am in my 30's, I would never think about going to a tanning salon. However, I'm not all that careful about being out in the sun, either. I don't bake out on the beach very often, but I do admit that I only wear sunscreen when it is blisteringly hot. Unless I'm going to be out in the sun all day, I go au naturale.
So, today, my small change is going to be buying a moisturizer with sunscreen in it....and being diligent about wearing it.