Back to the old routine [I Must Obey My Bedtime]

My husband was working seconds. Which meant I could stay up as late as I wanted with him.
But last week He started a new job. So it's back to being in bed by 10. No TV and no phone. Sometimes he will stay up with me till 11. We are both struggling with this change. I'm constantly waking up at 3 or 5am. I'm hoping my body adjusts soon.