My friend has twin boys of 7 months, she went on hols for a month and her routine went out of the window. Now she's back home they will only have 2 30mins naps during the day and keep waking in the night. She has tried cc but can't take hearing them cry, so has given up. They are well into weaning and still drink plenty of milk. They used to sleep through the night from 10.30pm-7am and had 2 naps that lasted an hour at least. Any suggestions welcome.