[member="Darth Raven"]
Mmm, that happens to me. Doesn't mean you're losing your creative edge, just means that other things are on your mind. Enigma has given the best advice I've read thus far, as it's worked for me. At all times I'm a member of about three forums, though I only RP on one primarily. When I lose motivation for one I find that I have to re-spark the desire with another. If the idea of building another character sounds at all like fun, then that's the path to take.
If not, then, well, I don't know. Sometimes the motivation just comes back. Just recently, I picked up the motivation to just start writing my own private story with a few friends, something that's been going on for years but that we take month or multiple month long breaks from.
Fear not. Stressing over it and trying to force it isn't the best idea.
Also drugs.
Kidding no srsly