Now I think about it, I suspect it's the reason I went on an extended break! I'm glad I'm not the only one, at least. :)

The best idea I've had so far is to find a site with various subject prompts, and use those to spur me into writing more in-depth. Sometimes, trying to write on a particular subject leads me to repeat 'I have nothing to say about this' over and over, but it's better than nothing. If I have any success I'll report back here!