My ten year old has struggled to sleep for the last few years. We have tried earlier bedtimes, dimmed lights, no screens, more exercise, chamomile tea and warm milk drinks, soothing music, boring stories, lavender pillows - he struggles to sleep until around 11pm and is up at 6.
He wakes several times in the night and has permanent bags under his eyes.
Does anyone have any suggestions as to what might cause this or something he can take to sort his sleep pattern?