I'll tell you why I like writing: it's just jumping into a pool. I get myself into a kind of trance. I engage the world, but it's also wonderful to just escape. I try to find the purities out of the confusion. It's pretty old-fashioned, but it's fun.
I'm not sure why writing for others became harder. Probably a reluctance to give away anything you might conceivably use yourself caused a block. I did it, but it remained hard when it had once been easy.

