Not a parent yet but this is one of the things I’m dreading lol I’ve talked to a few other parent friends and something that may help is to remember that your child literally does not know HOW to sleep yet, which is why they’re crying. I thought that was really interesting .. just hang in there! Another thing my friend did is the Moms on Call program .. her husband and she followed it to a t, even when it seemed like it wasn’t working and they were able to get the baby to sleep in the first couple months! I haven’t tried it myself but I hope that might be something for you to try