G.♣.
It is so hard when you are not getting enough sleep! I think the biggest challenge right now is that your little guy isn't getting any sleep, either, and is probably over-tired. Try to not look at the clock and not think about big changes (tv, night light). Just think about how to help him reWlax so that he can fall asleep.
I used to rock my oldest to sleep. I think i did that until he was 2. I would sit in the rocking chair in the living room and watch tv until he fell into a deep sleep. Then I would carry him to bed. My youngest didn't like the rocking chair, but we did snuggle on the couch and watch tv until he fell into a deep sleep.
We co-slept, also, and I completely understand you wanting your bed back, especially with another one of the way. But there are many ways you can help him fall asleep. It's totally normal for 1 year olds to need help falling asleep. Sounds like your little guy could really use some sleep right now. Try not to worry about where he sleeps or how he gets to sleep. He doesn't have to fall asleep on his own or in his own bed. If he's used to co-sleeping, you could always try having him fall asleep in your bed and then carrying him to his. How can you help him feel comfortable and safe so that he can fall asleep?