wattle making ,wether for wattle and daub or for wattle fencing , is easy to learn either by looking at stuff online or getting a book . So is basket making , all you need is to be able to read and have common sense. Doing it that way (the way I did it ) it is free (well more or less). Courses are fine for those that want to do them , I have no problem with them whatsoever, but for anyone that can't afford them (like me ), you don't need to go on one , you can learn without. As with any new craft/skill , they take time to learn and a lifetime to perfect . But that is all part of the fun of learning them . I have a rule that I work by , each time I come across something I can't do , I learn how to do it ! and from then on I do it myself. Some things it is because I can't afford to get others to do it , but mainly it is because I want to be able to do whatever I need to . I know not everyone wants to do things that way , but for those that do , go for it and learn .
Growing willow can supply you with so many things, it is worth growing as much as you can spare the space for . Even if you end up with more than you need , you can sell the surplus (cuttings even sell on ebay).
Russ