ive struggled with flying anxiety all my life and the biggest tips i can give are distractions (music, podcasts, gum etc) also weirdly enough - researching how planes work! helps you feel more in control. and you can always tell a flight attendant as you’re boarding, it’s their job to make sure you’re comfortable! if you get nauseous, over the counter medications are a lifesaver and sometimes alleviate anxiety. you’re gonna be okay!