There is no question
Explanation
I do not. I believe that there has been an increase in a lot of psychological problems in kids and teens because of technology, drugs, bullies, and broken homes.
Quad Stretches i think because, they support his feet if they give out he's gonna fall and he needs to wake them up and make them work out.
If you sense that a friend is showing signs, id suggest asking the friend small questions, not BIG OBVIOUS ONES, that will eventually lead up to your answer, OR you could do some investigating and talk to some of the friends close ones, asking them if they know anything. hope this helps! if you'd like i could help you further