im going nuts trying to work out why my 6 month old is waking in the night now. from about 6 weeks he was sleeping 12-13 hours a night, no waking, and settling himself alone at bedtime, then suddenly about a month ago he started needing to be breastfed to sleep, then he would constantly wake up, until about 9pm when he would eventually fall asleep properly. i was going up there and staying til he fell asleep again. about a week ago i started letting him scream for 10 minutes at a time before going up, then not picking him up just shhhing him. now he cries for about an hour every night, then wakes up 4-5 times a night and is very hard (ie impossible!!) to settle back to sleep unless i let him come into my bed and feed him. its driving me mad as i know he isnt waking up from hunger!! any ideas? i thought controlled crying was supposed to work!!!! its getting worse if anything..