Missing my baby boy tonight. He's 2 and it's his first night sleeping away from home. He's with his big brothers having…

Missing my baby boy tonight. He's 2 and it's his first night sleeping away from home. He's with his big brothers having a sleepover at grandmas. It will be his first night going to bed without nursing. I am going to miss his goodnight kiss. I'm worried he will wake up scared and sad in the middle of the night. He still wakes up for milk most nights, and tonight he wont have it. No matter how big they get, they will be my babies forever. I love my sons!