Nervous about first date!

Nervous about first date! Hi guys, I have a date tomorrow with a beautiful and sweet girl!!!! We have been talking back and forth on a dating app for about a month. I have told her that I stutter, multiple times but we have not spoken over the phone yet. I am not going to lie, I am worried that I will freeze up and block on every word! I don't know what to do, it's so out of my control that I don't know what to think! :/ I just want to be able to speak to her, and not make it super awkward. Does anyone have any tips other than 'just b ur self'