Try another willing c/c to give you some hands on, and advise,
In my opinion you will learn more ,get a feel for the buisness then you can be more confident and think about the available courses.
Thats what I did , fortunate enough to have one of the most helpful near to me and willing to help and advise, Im sure somebody nr you would be willing
One or two names spring to mind , but its up to them to offer, not me to mention. but no harm in you asking
Geoff