I would say that about 90% of Americans are mentally ill. All you have to do is go out and interact with others. Unless you, too, are mentally ill, it's apparent that most people are disturbed.
Aw, the poor snowflakes have been given everything, but that's not enough. We have to pay for everything they'll ever do as long as they live. Poor mentally crippled spoiled little shits.
Put them to work in physical labor for a few months without their goddamned cell phones. That will clear up 99.9% of the "problem."