Project management and productivity tools make the world go round in this business.
WILL Be Strong would not be where it's at today if we didn't have a place to keep ourselves organized, manage our tasks, communicate with our team, and keep notes from our many, many brainstorming sessions.
We LOVE Basecamp and Trello. This is what we use! Asana is also a great option! The important thing here is to check out each and see which one suits you (and your business) best!