Paulus is right, There is a lot of info on YouTube some really good info too, I was on just the other night..
I've done a couple of local courses years ago helped a bit mainly on the technical side, which, I still done fully understand
I've done a number of presentations on wildife photography and at them I do give an insight into how I managed to get some of the images, which from feedback has helped some people at the presentaion
I've been on some really useful presentations too, which has helped
Go for it cleanspade try a course, is there nothing locally at night classes or co