[smutticus]

Talking to yourself is fine. It's when you start responding to yourself that you should be worried.

[abyssknight]

This is funny, but I respond to my own questions all the time. Often out of sync with the timeline of events, too. I'll remember an answer and answer my question from 10 minutes ago all while discussing it with myself. ;)

[asdfghjkjnmhb]

Self correcting - first you talk to yourself, then you start answering yourself, then you argue with yourself - then you sulk and stop talking to you.