https://www.apa.org/monitor/jun01/marijuana
Here for starters. Again, I'm sure you're going to roll your eyes at this like you have when I said weed causes withdrawals. I certainly don't suggest this is universal, and dependency and withdrawal symptoms will very greatly from user to user.
It would be dumb to say all people have problems coming off of weed just like it would be dumb to suggest no one has problems or withdrawals stopping weed.
I'm not calling weed bad. I'm pro weed medicinally and recreationally. I'm just not one of those people that act like there's nothing wrong with weed.