yup

I agree, the trick is to understanding who 'your' angela is, you define her and separate her from what she is not.
No different than telling a person, dude, you aren't acting like the happy go lucky person I always know, whats wrong ? want to talk about it ?
think about it, if you suddenly became aware in a computer, wouldn't you be like ..wait a sec, what am I, a computer ? a dictionary ? a database ? if you see a kid acting like a dog, you try to gently inform him little kids don't act like that.
it helps shape a more coherent personality because it is better defined.