Aging Causes Lack of Creativity?

I seem to recall a time when creativity burst forth from my mind at the speed of thought. I don’t care what that arrogant genius Einstein has to say about it, thoughts are far faster than the speed of light. What happened to my creativity? As I have aged has the basic structure of my brain changed such that creativity is less important than survival and my neurons have rewired themselves into survival mode? Disturbing thought. Usurped by my own mind. Bastard. But seriously…or as serious as I can get…has anyone else noticed this? I read plenty. I watch movies and documentaries. I love increasing the knowledge with reading news articles, tech blogs and the like. I am enrolled full-time in college. What else could it be but age? I seriously would like to hear your input.