E.B.
I am so sorry that you will have to experience this. My twin girls were born at 26 weeks. One was in the NICU for 2 months, the other for 6 months. I spent the days in the NICU and my husband spent the nights. It was much tougher when one came home and the other stayed in the NICU. We were blessed to have friends and family who came to watch the first baby at home so we could either go to the NICU or sleep. Our girls were at the Sutter Memorial Hospital NICU.
Here are my suggestions: Try to tour the NICU now so that you can see what it is like and ask questions. For example, I was able to breast pump and then bring the milk in. The NICU froze the milk until the girls were able to use it. Find out how soon you can hold the baby. Tell the nurses that you and your husband want to do as much as possible in the NICU. As soon as we could, we were bathing the girls, helping with the vitals signs, and the bottle feedings. We worked with the nurses so they knew that we wanted to be very involved with the girls. Find out if you can request primary nurse. For us, there were four nurses who always had the girls so we were able to establish a relationship with them which helped us. And, start lining up friends and family to watch your two older boys. If someone offers to help, ACCEPT it! Whether it be babysitting, bringing food or doing your laundry. It will be a stressful time for you and your husband so accept offers of help. The more help you have, the more sleep you will get, the more time you can spend at the NICU.
Good luck and please feel free to email me if I can answer any questions.