Hi there! This comes at a really good time for us! My son Theo is 4.5 yo and has spastic diplegia with involvement of the upper limbs. For the past few years he has been waking up at night and will stay awake for 2 to 3 hours at a time, loudly chatting, singing and telling stories to himself (he finds it tough to modulate his volume). He finds it difficult to go back to sleep on his own and often kicks his covers off and cannot pull them back up or gets stuck in a funny position. My husband and I are often up for hours, going in to make sure he isn't cold or stuck. He isn't unhappy in the night, but obviously the lack of sleep affects is behaviour the next day, and his concentration in school. We have a toddler as well and they often wake each other up! Please help- we're at the end of our rope!