Ring-a-Rosy
Our 10 and a half month old was waking every 45min to an hour over night and had gotten so bad he wasn't letting me put him in his cot at all.
We contacted Christine (very skeptical of the program) and couldn't believe the results. Within three nights (he only woke the first few nights and grizzled, and went straight back to sleep, after that he slept 7pm-7am) he was sleeping through, in his own cot. He's happy and the whole family are sleeping again.
During the sleep training our son cut 3 teeth and also got a cold (from his older siblings), so it can be done, even with other things going on. He also seemed to tolerate the teething and got over his cold quickly, which I'm sure having enough sleep contributed to this.
He has a much better routine in the day now too and sleeps for 2+ hours at a time. I used to rock him to sleep during the day and feed to sleep at night. Now all I do is give him a kiss and cuddle, tell him it's time to go to sleep and put him in the cot, he lays straight down, and either go straight to sleep or just chats to himself for a minute and then goes to sleep (always with 5 minutes), NO MORE CRYING!.
I was never interested in doing the 'Cry it out method', which this is not, but there is definitely crying involved, for us it was one bad night (50 minutes on and off), but its so worth it to now have zero tears at bed time now :).
We are so happy with the results and would recommend this program to everyone! If your on the fence about doing it or not, then absolutely go for it, you won't regret it.