Thanks to my fellow member for signposting me this way.Its free for 2 days and you can watch 8 videos from experts from the first 2 days, then you have to upgrade.
I watched:
Why sleep problems plague kids and adults
Brain retraining for Chronic Pain
After a big heated debate my son eventually watched the first video, wish me luck for the others.
I am not sure if re-watching them counts until you tick "watched" we will see.
Anyway sharing in case someone wasn't aware of it (like me).