Good Grief! Middle Aged with Acne!

I got up yesterday, and would you believe it I had a zit! If I were a teenager or a young adult I could understand it, but not at my age. Now I have found another one. I did have some trouble for a while with acne when I was young, but I really haven't had trouble for years. All I can say is what the heck is going on? I guess I'm off to research what is the newest acne medicine. Do you think when I use it I'll feel younger?