Go through all WIPs and check out if you want to pull them from the 'vault' for CampNaNoWriMo.
Scraps of paper
All note cards
Desk & other writing areas
Stock up on:notebooks
This is also a great time to check out some new writing tools & software. Scrivener, Scapple, Aeon Timeline, Dragon, Ulysses, Focus Writer, Evernote, LibreOffice, and Hemingway.
I personally use Aeon Timeline 2, Scapple & Scrivener. Need help ask and I might be able to help you.
Another great place I like is myWriteClub and of course Twitter!
@FriNightWrites has returned. Fridays at 7pm CT they hold word sprints for several hours. It's called #WriteClub. Check them out on Twitter.