You just take your pills and you'll be fine. Really. Okay?
6 seconds sound clip from the The Exorcist movie soundboard.
You can hear this line at 00:43:52 in the Blu-ray version of the movie.
Quote context
[...]
- Regan? Oh, my God, honey. Honey, what's the matter?
- Sorry, she's been sick. It's okay. She didn't know what she was saying. Come upstairs. Come on.
- What made you say that, Regan? Do you know, sweetheart?
- Mother? What's wrong with me?
- It's just like the doctor said. It's nerves, and that's all. Okay?
- You just take your pills and you'll be fine. Really. Okay?
- Mother! Mother! Mother! Mother! Mother! Mother!
[...]