Uh, my spontaneous and usually inappropriate behaviour and when I start acting on them. Sleep pattern is a big one too.

Right now for example. I'm beyond impulsiveness. I'd happily do some coke right now, followed by a binge.

The only things stopping me are A: I've handed over my access to money and basically locked myself in my house and B: Managed to get myself booked in with my psychiatrist because I can tell I'm unwell right now.

And it wouldn't take much to convince me that my ideas and urges are actually a GREAT idea.