We have been trying nappy free nights with DD2 who is 4 with almost no success. Probably been two weeks or more and we have had only one dry night. I remember with DD1 it started badly but then I discovered if I took her to the toilet around 11pm, still asleep, then she would go the rest of the night fine. Do the same with DD2 but she still wets the bed once, twice or even three times after that! Should I give up and go back to nappies for a while? Or persevere? I thought 4 was a bit late but having asked around it seems many of her friends are still in nappies at night time...