Create a Plan

You need a plan with actionable steps. Ask yourself what's barring you from moving forward and make step one. Step one will open doors to other steps. 

Consider which steps will open more doors, add them to the plan, and keep doing that until you get to your solution. Things will change as you act on the plan and you'll need to adapt, so it's best to keep your plan somewhat open-ended and try to include steps that involve preparing for trouble you can foresee.