Family vacation

We have a vacation planned with my family (parents and siblings) in November over baby’s first birthday. This is meant to be a relaxing beach vacation at an all inclusive in Mexico.

My husband and I are very accustomed to traveling out of the country however we have not traveled with the baby yet. This will be our first time on a plane with her and our fourth time in a hotel with her.

I am nervous for a few reasons.

1) flying with baby - What can I expect?

2) hotel stay- she has never done well sleeping out of her own home.

3) we are burnt out already - husband and I have had a really really tough few months. A vacation is necessary but I worry this family vacation with the baby will only exhaust is more

I am just feeling at the end of my rope here lately. I need a break so bad. It upsets me that I am anxious about this trip instead of excited.