As title really. Have not been able to choose seats as flight is pretty full, though we are all sat together. Will be wearing her out as much as possible prior to boarding and will bring comfort items and ALL the snacks. Just really worrying about keeping her seated for the flight duration and bothering other passengers with constant rocking/fidgeting. We'll do our best but she has limited understanding so won't be able to stop it altogether. Stressing badly tbh 😫