My son is 6 almost 7. He is generally a happy healthy child but can sometimes get quite emotional due to tiredness. Back ground he has a milk intolerance which didn’t get diagnosed until he was 18 months old and recently diagnosed with rumination. My son falls asleep within minutes of going to bed which to me shows how exhausted he can be but will wake up between 4am and 5am every day. He can sometimes be up in the night too. He usually goes to bed about 7pm. We’ve tried later but that just made him worse. Sometimes to catch up on sleep he will go to bed earlier. Just wondering if anyone has any advice please? Almost 7 years of this is taking its toll on us all.