My 18mth has been waking up at 5ish for the last 3 mths and now me and dh have had enough. He sleeps through ok and has done since 8mths after cc.But after a bout of teehing hes got into the habit of waking early and demanding to go downstairs. Weve left him to cry etc but he just seems to go on and on and on.It just seems impossible to ignore him has he gets older hes def getting lounder. Does cc work with toddlers or should we carry out another sleep training method? He goes to bed at 8pm and has one mid-afternoon nap for approx 2 hrs.