Is there a mod, or console command for PC that disables gaining Speech xp when trading/buying items from a merchant? I'm going to start a new RP, and I don't want my character to really gain skill points in Speech, however I still want to be able to purchase potions and ingots from merchants. I know some people will suggest picking up the alchemy skill to avoid having to buy potions, but alchemy doesn't really fit logically with the build I'm going for. Also, I'd prefer not to just use the console to subtract skill points I gain. To me, that ruins the immersion.
With that said, is anyone aware of a mod that will disable speech xp gain? Also, I'm new here to forum

I apologize if this topic is in the wrong spot on the forum, but from what I could see this seemed to be the most appropriate place to post it.