On occasion, I'll have this little part of me that interrupts whatever I'm doing, and says, in a sly voice, "This is what people do in hell." And it's basically been applied, by that voice, to almost everything I do. Video-games, music, anime, etc. It's only happened once or twice to whatever I may have been doing at the time, but it's still an incredibly shitty feeling. I can't even call it the feeling that I'm trapped in hell, because frankly, I know I'm not.
I suppose my intrusive thoughts could be considered blasphemous, but even then, I'm not really sure. Is it blasphemous to consider yourself doomed to hell?
Personally, I view them as my subconscious urging me to change my life in some minor or major way, y'know?