No need to be rude. Yes we do produce our on cannabinoids but its the same with any drug. When you smoke a cigarette, the nictotine releases dopamine (which your brain produces on its own its normal) and you become addicted to the release of dopamine- this is because more dopamine responders grow in the brain due to the big load of dopamine its receiving. I would think something similar happens with marijuana.
I'm happy for you that you can consume that much marijuana and abruptly stop and not experience any withdrawl symptoms at all- thats fantastic and you're a lucky person. I'm not so lucky, it stinks.
Also, people seem to have associated me with being an asshole all of the time- not sure why? It only happens when I don't smoke marijuana for a period of time. Kind of like the same way a person who is addicted to cigarettes doesnt have one for a few hours and they turn into an asshole?
FYI I'm not an asshole
Thank you for adding to the discussion.