C.F.
Hi B.,
Been there, done that! We have 7, and we have run the gamut of sleep issues! The best thing I ever did was get the book Healthy Sleep Habits, Happy Child, by Dr. Marc Weissbluth. It's worked for us every time, with every sleep issue, and every age. I've found that the hardest thing is maintaining consistency, especially when worried about waking everyone else, but a few nights of pain for everyone will usually resolve the issue. Good luck. It will get better!