And I'm willing to bet the farm that every.single.generation has done stupid stuff when they were teenagers
Yup, one of my college roommates stayed high from the time we met till the day we graduated. He enjoyed a wide variety of the drug of choice in the 60's. Still managed to graduate with a descent GPA. He went on to become a respected educator at a high school in the state of Washington, where he retired a couple years back. Not sure if or when he ever stopped the drugs.
I've known people who are
more coherent when high. Some brains can get real spinny real fast without something to slow them down. I have, um, no idea what that's like, nope, not me, nosiree Bob!
ETA: (I just have different ways of dealing with it.)