help! anyone else?

I go back to work in a week and I haven't been away from my daughter for more than four hours. I have her 80% of the time. When I give her to my husband or have him do a feeding she usually cries. What should I do. I wanted him to start helping me with the night shift since I'll be back at work. I've tried it several times but it's just so much easier and faster for me to just take care of her at night. Please help