I have had a fair bit of success with the NCSS. At best DD sleeps a 9 or 10 hour stretch, but that hasn't happened for a while. On a "bad" night, it's a four hour stretch, then two hourly from there. The average night would be a 7-8 hour stretch with a 2am and 5 am feed. But... we have a pretty haphazard life, and I think if we were a little bit more routine (like didn't drag DD around the country the way we do) it might have stayed a bit better. Sleep now goes in peaks and troughs, but for the most part it's pretty good. I'm happy with it.

Some bits will not apply to you. But there are so many options in there to try. And whatever you do, give it time. Any approach(es) you try will not work instantly. It took me 11 weeks to get from 8-10 wakings per night to me being able to shush my baby from across the room and gt her back to sleep.