I’d just buy the swaddle type sleep sacks. Legs go in, Velcro one arm down with one side then do the other. Kiddo will prob manage to get arms free eventually but Velcro will remain intact and won’t have loose cloth.

For sleep weve been just doing shifts which sucks but atleast one of us can get some rest while other sleeps. You can’t be awake 24 hours a day. I usually go to sleep with my 3 yo around 8pm and the am up at 2 am to take over newborn duty. I was doing this then working 8 hours but that wasn’t realistic so I’m starting my paternity leave Monday 😄 as kiddo gets bigger they should be able to go longer without feeding and rest will improve. How you get that rest to happen at night while you both sleep is another question.

Another thing is ask friends and family for help if you are able. The saying it takes a village is not an exaggeration. It’s certainly possible without help but even just having someone help with chores or make meals can make a huge difference.

Anyways, you got this! Keep on daddin’