Hope someone has a suggestion or two. Around 3 weeks ago, my DS of 19 months caught a bad cold and understandibly wasn't sleeping well....I took him into my bed at night which seemed to settle him. Now he's healthy again and although he goes down in his cot initially, he is waking about midnight screaming to get in with me. Last night I decided I would be firm. He screamed virtually all night long...I kept getting up to settle him every 20 minutes or so, and in the end...pushed the spare bed up to the cot and got in it....but he eventually cried himself sick....So I gave in after about 4 hours. How can I get him to stay in his own cot!!! Help