ANSWER: 96% of our DMDD kiddos have trouble sleeping. 😥 85% have trouble falling asleep 69% have trouble staying asleep 43% have night terrors/nightmares or other disruptions 22% have additional issues like bed wetting, waking up early, teeth grinding or restlessness/kicking.
(Source: Facebook Survey to DMDD-related groups, July 2019. n=72.)