I have a happy DS who is four months old. We haven't imposed any real routine on him, but have let him lead us folling on from on demand BFing. He is a good sleeper and after a roll around naked/bath/feed, will go to sleep at about 7.00 and then wakes once or twice to feed during the night. During the day he fancies a couple of two-three hour naps and wakes from these very happy, but the problem is that these have to be ON me or DS. I have tried popping him in his cot when half or full asleep at nap time, but he will only stay asleep for about ten mins then wakes up and is grumpy for the rest of the day and doesn't sleep as well at night. I don't want to mess with his sleeping too much as I know that we are lucky that he sleeps well at night, but I can't spend five house lying down each day!! Can anyone please suggest what I can do to encourage him to sleep alone?