What do you do when you wake up at 4.30am and can't get back to sleep? Something constructive, of course.
Watch the people at Henley Beach at dawn. They aren't there because they force themselves to get up at ungodly hour and run the beach, or walk to the gym; they live in those ungodly hours. This is where they thrive.
What do you do when you look at the photos you have taken and realise that half have a noticeable splotch in the middle of them? You resign yourself to do better next time, and keep the ones you can tolerate. Let that be a lesson; always bring a towel.