Back to work in 2 weeks 😱

My little Emanuel Nicolai will be a month old on 4/27/17! Time just flys by. I will be going back to work May 1st. I miss work and just being around other adults but I can't help but be sad too. He will be almost 2 months by then and now I can't help but think what if he doesn't miss me or prefers his care provider over me. 😭 Have any moms ever felt like that when going back to work?? Or is it because this will be the first time  I leave my baby so young?