Here is an excellent resource that outlines all the projects in all the different paths. Use this to set your longer range goals and read about what to expect in future projects.
Just as a quick summary to help you get going on your first three levels....
Level 1 = 4x speeches + speech evaluator role (same for everyone)
Level 2 = 3x speeches or 2x speeches + table topics master role (depending on path).
Level 3 = 1x specific path project (includes a speech) + 2 speech electives
So, it only takes 9-10 speeches, a small project and 1-2 meeting roles to complete the first 3 levels! Set your goals from now until Christmas - that's 15 meetings!