Hi M.,
Our daughter is almost one year and most of the time will sleep from 9:30 pm til 6:30-7 am. If she does wake up, around 2 or 3 we feed her a bottle while rocking her (always with a bright night light on to help keep her eyes closed) and playing her crib music, burp her and lay her down with her favorire blankie.
Our sons favvorite is a binky and sorry to say at four years old still falls asleep with it. But we don't care, it works, makes him happy and his teeth are fine. Our trick for him and us finding his binky is we tie bandanas (Walmart for a dollar, all colors) to them, sometimes one binky on each end, and a couple bandanas floating through the house. It really works and they can find them in their crib or bed and it doesn't fall through the crib rails.
Keep in mind, your baby could be hungry (growth spurt) , teething or not feeling well. If you let them cry themselves to sleep do it in 5, 7, 10, 15 increments, going in after 5 and saying it's okay and time to go to sleep now and walk out, then go back in at 7 min. But every baby is different first make sure all of the babies need are met, diaper, food, burp and favorite thing and that the room is warm enough. Good luck on getting some sleep. L. Z.