At Xmas we had some spare money so we bought ds2 a bed in the sale. He was always really good in his cot but my brother's just become a Dad and we promised that they could have the cot as we don't want anymore children. So the cot's gone and ds has been in his bed now for about 4wks. He's always really good at going off to sleep but he wakes up at around 2am every morning and screams if we put him back to bed. So we usually bring him in to sleep with us. I'm afraid to let him scream at that time of night as we have neighbours on both sides and the walls are thin. Also he has woken ds1 up several times and that's not really fair. Any suggestions? Thanks.