Nice one MB.
I enjoy night sailing too, its unavoidable too on some sections of the NSW coast if you want to go somewhere.
Getting proper rest & getting out of the elements(going into the cabin) & making hot food/drinks is the key to making it enjoyable.
Have also found it is much more relaxing on a full moon, easier to make out the shape & size of other vessels & the outline of the coast etc.
A short video clip I did while night sailing:
cheers