design newcomer for woodworking

Hey all! I just took up small shop woodworking as a "to-do" for my life,
and I am interested in doing my own designs. I have tride most of the free
CAD proggies out there, I do have some serious ADHD in my brain so I
have decided to draw with paper and pencil. I have tride it on a few
designs
and I really enjoy it, so can anyone tell me of websites that freely tutor
all the basics and rules, principles of manual drafting?

Thanks much in advance!

Alex