Awwww... know how u feel. I went back to work when DD was 9 months.
I was very sad and had DH come along with me.
I think its a matter of finding somewhere u are comfortable to leave your baby and then calling all the time ehhe.. i called every day on my lunch break and i saw she was clean, happy and thriving and that all that mattered to me. They were all so helpful and loving and great. DD has since moved to a daycare close to home as i changed jobs and she is still enjoying it at 2 years old.
It will talk some adjusting for both of you, hope all goes well.