You hopefully understand that we all talk to ourselves constantly. Even if it's out loud. I do it daily. Not insane ad far as I know.
Insane people typically aren't aware that they are insane.
I'm guessing I would know by now.
What about talking to yourself from different accounts?
What do you mean? I talk to myself all the time, it's pretty normal.
No it isn't.
Maybe....if you wrote, sent, and read a letter to yourself.
I'm not a doctor and I don't play one on tv but I know a pistachio.... if I see one.
I believe it would be the frequency of and how a person talks to themselves, that might indicate insanity. I doubt there are many people who have not talked to themselves, even out loud. I'm pretty we're not ALL "insane".
I talk more for myself then to myself,,, you all are just fortunate to be able to interact.. haha jk