For the past 2 weeks we he have been trying to get the boy to become dry as he was becoming frustrated at still wearing pull-ups at night. We have tried all sorts, lifting at the same time at night, setting the alarm in his room, stopping all drinks after a certain time. Now we have booked an appointment at the Doctors to see if anything is wrong, as he wants to be dry but he is such a deep sleeper. Any help please.