Return of Reckoning

Hello everyone !
So i'm lvl 30ish now and running a Apothecary/Butchering goblin and i still have trouble to understand how the crafting skills work.
I'm 42 at apothecary and i can't get higher:
Crafting potions with lvl1 ingredients don't get me no xp and i can't work with lvl50+ ing. The problem ...