Sherie, you get plenty of sympathy from me too. Darcy only averaged about 5 in 24, so I hear ya!
Best thing we bought was a baby bjorn. There's plenty of different types out there but that worked for us. At least then I could get stuff done because the more active I was the better she slept. She has silent reflux too and it's still out to get me to this day I'm sure.
Have you got someone who understands who can just take him for a couple of hours? I found that helped me not lose my mind.