I'm leaving on a vacation to Mexico tomorrow, and I'm sooooo anxious about leaving Layla! I have gone on vacation and left her before, but she stayed with my parents who I know spoil her more than I do

This time, my parents are coming with me. I was going to leave her with my grandma because she is there a lot and it's a familiar place, but then she decided to come to Mexico too!
I'm excited about the family vacation, but I feel sick about leaving her. She will be staying with my aunt and uncle now. I'm sure she will get a lot of attention... my aunt LOVES animals but they travel so often they don't have anything but a cat. Layla and the cat are both pretty shy so I don't think there will be too much worry with them being together. We are taking her over there tonight because we need to be at the airport early in the morning. I don't know how I will sleep without her beside me!
I know I'm probably going to cry when we leave her! I just have to tell myself she'll be okay. I'm not the only crazy person here, right?