Viva Las Vegas...and 1st time leaving my baby!

So, this weekend we are heading to Las Vegas to celebrate our anniversary. One side of me is super excited to get away from work which is super stressful right now and I am even more excited for my hubby b/c he has never been there, but I am also super sad and nervous to leave my baby girl. I know my mom will take great care of her and she is even staying at our place so she will have the comfort of home, but I just love her so much and this is our first time leaving her overnight. Geez, is it this hard for everyone??