First Baby Shower Tomorrow!!

I'm 33+3 today and I have my first baby shower tomorrow of 2. I'm having 2 because my parents don't get along and while that upsets me that they can't put their differences aside, I've accepted it. I'm excited but I think I'm more so nervous and Idk why. Has anything else ever experiences this and does anyone have words of encouragement to get me through the night? I feel like being nervous for my own shower is kind of weird and it's throwing off my excitement..