My eldest is shocking. I could put them to bed at 730 and they would still be going anywhere 1030-11 at night.

Found meditation worked brilliantly. It gave them something to really focus their thoughts and to "switch off". They have always had the issue of quieting their thoughts to sleep, so this helped focus them and 9 times out of 10 they were asleep before I'm finished.

Our biggest issue was getting them to quiet enough to focus and do what the meditation asked. But we got there.