Just home from NICU on Saturday, on constant alert?

Starlette

Our daughter, born on 9/29 at 32w3d, just came home from the NICU on Saturday. Besides being premature, she was otherwise healthy and really only stayed past 36 weeks corrected due to Bradys. By time she was released, she hadn't had a brady for a week. All of that being said, my husband and I have been on alert since her homecoming, and it is beginning to wear on me. Any tips for how to deal with the fear that if I take my eyes off her something may happen?