I have posted here a few times over the last few months with my now 17 month old.
We started our own version of controlled crying (ie. not exact timings but the general principles) along with removing the milk and bottles, and for the last 2 weeks we have had 5 full nights sleep!! The other nights it has just been a murmur or small cry which he then self settles with or just needs some reassurance from us.
I just wanted to say thanks for all the great advice during my most tired days!!!