Mel Smooth
Hacker
Found the answer
2hrs sleep + red bull = 2 under HCP
Might try those gummies
Asked a few questions on twitter, and the general view is that you have to find what works for you, but 3 drops of CBD oil under the tongue seems to be the key to good sleep, and a gummie during a round to stay calm and focussed.
I've not tried them myself, but will.