D.K.
Good for you going back to a job you love!!!!!
I don't think there is anything to make it easier for us moms to be away from our kids, it is inbred in us to ache for them when not around. Your daughter will be fine, if you have a good place for her that you trust she will do great, kids do great in daycare!!!!!!!
Just maybe pictures on your desk however that could make it worse. See if you can check in throughout the day to ease your mind? I have no answer, I will be going back to work this fall and though it has been a blessing to be home with my kids I wish I had done it a while ago as re entering the workforce after all this time is proving very hard!!!!!
Good luck, it will take time, try and stay busy and let the time fly before you pick her up!! HUGS