Hi All, It has not even been 12 months since I first even heard the word 'permacultre', but ever since I have had a huge interest and read plenty of stuff online, as well as a few books, a couple of times over (Permacaulture Home Garden, Intro to Permaculture and Principals & Pathways Beyond Sustainability) . It all just seemed to make sense to me. so I thought I might as well go and do a PDC. Well, now I have booked and paid for the course, and now I am feeling as if I don't know enough to do the course :? Am I just worrying about nothing, or should I be doing more research prior to the course? Appreciate you thoughts and comments.