I just wanted to say my son did this his first year and it was so so hard. I'm glad you're seeking resources and hope you get the support you need! I Wish I would have tried harder to get help!
Just_chill_mama on IG saved me when my son was up every other hour through the night
We used slumbertime solutions
We used The Peaceful Sleeper. Not local, but daily phone checkins. It was like a miracle for us. And way more affordable than the local people.
Rhiannon Wescott! https://www.mountainbabysleepco.com I can send you the number I have for her if you like. She's great!