how many night did it take to see results. Including naps in a whole day that is. We did Ferber when DS was 5.5 months and it worked great and in about 3 days he was on track...didn't need rocking to fall asleep. But, we have gotten back into a bad habit with the rocking since DS started flipping over on his back and waking himself up all night long. So...i am afraid it's going to be much harder this time but something has to give in this house...we are all cranky from not sleeping/getting constantly interrupted sleep....mostly DS.
Re: If you have done any type of CIO
When we did a modified Ferber for naps I noticed that it worked within a few days, she goes down for naps very well now (getting her to stay asleep for more than 15-20 minutes though is a whole different problem).
We had been trying to use the same modified Ferber routine for bedtime but it didn't work as well, going in as frequently as we were made things worse. Once we spread out the intervals to the more typical Ferber and following that has been working much better. We've just started the longer intervals, so I don't have a complete success story yet but the difference between last night and the night before was promising