DD is 19 weeks and has never been a good sleeper day or night, but the last 2 weeks or so have been terrible and I just don't know what to do. She goes to bed around 7pm, and last night woke at 9:30, 12:30, 3 and 4:30 and then was awake until falling asleep at her 7am feed. This now seems typical rather than a bad night. I can't remember the last time she slept for 3 hours, nevermind more than that. I put her down drowsy but awake and she goes to sleep on her own, but can not settle herself during the night - nothing but breastfeeding will settle her. Most of the time she does seem hungry - she'll feed for 15 minutes or so then usually go back to sleep.
I'm so tired I can't think straight and close to tears most of the time. DD is also increasingly grizzly through the day as she's so tired. Is this the 4 month sleep regression? Will it pass on its own, or should I be trying something to help her sleep longer at night? Am I making it worse by always feeding her when she wakes during the night? Obviously don't want to do controlled crying when she's so young but should I be trying to wean her off some of the night feeds? And if so, how on earth do you do this? Please tell me it gets better ....