Sleeping must haves?

Michelle

Ok baby girl is 4 months, nearly 5. The same old story of she used to sleep through the night and now doesn’t. Possibly 4 month sleep regression or I think has to do with when I changed her over to the crib and stop swaddling since she can now roll. Well ive been trying everything to get her back to sleeping good at night. And it’s not working. She wakes up now maybe 1-2 times at night. Of course right when I started back at work too. 😞 anyways does anyone have any *must haves* when it comes to helping your baby sleep better?!

We currently use the magic Merlin suit which does help but we’re just not where we need to be still. I have the nested bean, used a few times and wasn’t great. And then I have this sleep sack type thing that each leg goes into it’s own spot and then it lightly wraps her arms. She can easily escape. She seems to like that but she’s practically outgrown it and it doesn’t even have a brand on it, not sure where it came from. I was looking into a dock a tot? Does anyone use that at this age or is that for younger babies? Anything else? We have a sound machine which she loves. Looking more for like things for her to wear I guess?