Well, why don't you just try to stop worrying?

4 seconds sound clip from the Black Christmas (1974) movie soundboard.

You can hear this line at 00:32:34 in the Blu-ray version of the movie.

Quote context

[...]

- All right, come on in.

- Sergeant, bring me the file on the Harrison girl. And take care of this.

- At least you should try to eat something. You know, starving yourself isn't going to help the situation at all.

- No, thank you very much, but I just have no appetite.

- I feel I should be doing something, but I don't know what.

- Well, why don't you just try to stop worrying?

- The best thing you can do is stay right here. I'm sure she'll call or show up soon.

- If I just knew what to do.

- Did you know, it's a very little known fact, but... did you know that there is a certain species of turtle that can screw for three days without stopping.

- You don't believe me, do you? Well, I mean how could I make something like that up?

[...]