It's hard not to overthink sometimes. Fwiw, ds woke every 1.5 hours till he was 2 and then within a couple of months was sleeping 11 hours straight. Now at almost 5 he sleeps so deeply that dp and I go into shock if he does wake during ther night dd is 26 months and still wakes 2-3 times a night and feeds back to sleep. Once I've finished my assignment i'm going to stop feeding her overnight because I've had enough. She might still wake but I am ready for cuddles instead