I'm incredibly lucky that I can talk to my father, who's also in the business and has had a long and varied career. When he's not available, though, a rubber d

I'm incredibly lucky that I can talk to my father, who's also in the business and has had a long and varied career. When he's not available, though, a rubber duck will do. Explaining it to a rubber duck, or even better a friend who has no context into your system. Explaining things simply, just by forcing you to think about them and break them into simple components, helps a lot.