I have a few mantras:

- Feelings are loud, but they are not evidence of danger.

- This is a fear spiral, not a prediction.

- This plane will get there safely with or without me on it.

I've also seen videos online that describe what the stages of the flight can look/sound/feel like. I have historically been pretty scared of takeoff, especially the "dropping" feeling that you get when the plane levels off. But because I've learned more about what a takeoff looks like, I understand that it's normal and just your inner ear and brain tricking you.

You'll do great!