DS was not a great sleeper as a small baby but has slept like a log since then. He started school a week ago and was pretty upset leaving me the first few days but since then he has surprised me by walking in of his own accord and enjoying it. He has however been completely shattered. So tired that he almost falls asleep in his early tea. Since his first day he has been screaming out a few hours after he goes to bed and then repeatedly for the rest of the night. When I go to him he seems to acknowledge my presence and will have a sip of water or even go to the loo but he doesn't seem to be fully awake. I am exhausted as i am up and down every few minutes to him. However I really feel for him as his sleep is so disrupted at a time when he needs it so desperately. We have tried bringing him in with us but he is just as unsettled.
Any advice or experience to help him through this stage would be so, so welcome.