I have always had the problem with ever-changing interests in my life. However, it seems to run in cycles (which makes it really hard to throw anything out because I know I'll pick the interest up again later down the road - if even 10 years later). So, I have a music studio in my living room, a MASSIVE music collection & bookshelves full of books ranging from the Anarchist Cookbook to metaphysics to JD Salinger to Astrology to geology to music theory to art history, etc...
Here's a question - has anyone gone through periods where they aren't interested in ANYTHING? I'm going through that now. All this lovely stuff to do and hear and read, but I'm just not in the mood for any of it.
Med doc just switched me to prozac (from Viibryd) to swing the pendulum the other way, so I hope I can snap out of it soon. I'm starting to bore myself silly.