DS was a rubbish sleeper but I sorted it out at ten months and he was sleeping until around seven in the morning. If he wakes up then he sits in his cot and plays and chats when he wakes up. He has recently started waking up at half five crying. I feed him and he tends to doze on my boob (this morning he did this for almost an hour). If he drops off he wakes up as soon as I put him down and I end up just having to start the day. He is then pretty grumpy all morning so I don't think he is getting all the sleep he needs. Any tips for dealing with this?