I wear cloth diapers and plastic pants at night (unless I'm traveling then a Northshore Supreme). I have changed in the middle of the night before because I woke up super soaked and knew that one more wetting would mean soaked sheets. There are only two things you can do besides doing what you can to sleep well. Monitor fluid intake a few hours before bed or a more absorbent diaper. I do both because I hate getting up in the middle of the night for a diaper change or getting forced into a diaper change when I don't want one. Also, notice I said monitor fluid intake. I'm often dehydrated in the evening so I sometimes drink more water before bed, but only a moderate amount so as not to overdue it.