I'm currently in the process of making videos designed to help those who want to start a craft but aren't sure how to start. I'll update this post with videos as I complete them. Turn on annotations! To note, the initial -5 penalty comes when the recipe is not known. Once you are successful in making an item, the penalty will be lifted.
Hide Curing/Leather Boiling/Leather Working:
Alchemy:
Mining/Smelting/Smithing (I briefly describe gilding):
Carpentry/Woodworking:
Tailoring:
Herbalism:
General Updates: