Dexter, Season 2

Lila:
So, tell me. Why do you use?

Dexter:
… Why? I dunno, it's just part of who I am.

Lila:
And who are you?

Dexter:
I'm, uh … a bad person.

Lila:
Ha ha. You haven't got the first idea who you are, have you? Dexter, meet Dexter. I'm gonna help the two of you get to know each other.

Dexter:
Doesn't really seem necessary.

Lila:
The first step to recovery is getting to know who you are.

Dexter:
I thought the first step was admitting you have a problem.

Lila:
And before you can accept who you are, you have to know who you are. So that's our first job. You're going to tell me all your deepest, darkest secrets.