My son is very loud in the early hours of the morning, from anywhere between 3/4 o’clock for a couple of hours he will jump on his bed, rock, laugh, make noises, all very loud. Any attempt to distract or try to calm him makes turn it into angry noises. We have very thin walls and ceilings and I’m sure the neighbours must be woken by it. We live in a Terraced house so neighbours on both sides. Any soundproofing or ideas to help with this?