Newborn Separation

Sa
When was the first time you were away from your newborn for a couple of hours? My daughter is a month old and I am attending a wedding this weekend. I'll be gone from her for about 8 hours however, she will be with my SO as I'm attending with one of my girlfriends. I'm just nervous to be away from her this long already! 
I'm anxious I won't have a good time because I'll be missing her.