What should I be doing to prepare for writing a script this Script Frenzy?

The advice I'm about to give you really applies anytime you write a script but it especially applies if you're a first time script writer. With Script Frenzy only about a week away, many aspiring script writers are about to dive into the process for the very first time and may wonder what they can do to prepare. I'm not talking about outlining your ideas ahead of time: if your creative process is to map out your ideas ahead or time or write by the seat of your pants, either is just fine...