Anybody have advice?! My 2.5 year old has started waking up in the middle of the night, 1-4 times per night AND is waking up by 6 am ready for the day. She doesn’t nap anymore unless we’re in the car (she dropped her naps almost a year ago) and her bedtime is about 7:30. We did the CIO method at 1 year old and it worked beautifully for about a year. Is it appropriate at her age to try again? My husband and I are so exhausted and I’m 13 weeks pregnant so I NEED this to be fixed!