my daughter is 7.5 months old and doesn't sleep more than 2 hrs at a time (which is rare). She wakes every 40 min. Because of her reflux, we have not let her cry for long since she just chokes and vomits. Plus her nose gets stuffy. We have tried everything!!!!! I have read every parenting book....nothing works. Has she just learned bad habits or is it the reflux? Will we ever get sleep?