By BENOIT DENIZET-LEWISOCT. 11, 2017

The disintegration of Jake’s life took him by surprise. It happened early in his junior year of high school, while he was taking three Advanced Placement classes, running on his school’s cross-country team and traveling to Model United Nations conferences. It was a lot to handle, but Jake — the likable, hard-working oldest sibling in a suburban North Carolina family — was the kind of teenager who handled things. Though he was not prone to boastfulness, the fact was he had never really failed at anything.

Not coincidentally, failure was one of Jake’s biggest fears. He worried about it privately; maybe he couldn’t keep up with his peers, maybe he wouldn’t succeed in life. The relentless drive to avoid such a fate seemed to come from deep inside him. He considered it a strength.

Jake’s parents knew he could be high-strung; in middle school, they sent him to a therapist when he was too scared to sleep in his own room. But nothing prepared them for the day two years ago when Jake, then 17, seemingly “ran 150 miles per hour into a brick wall,” his mother said. He refused to go to school and curled up in the fetal position on the floor. “I just can’t take it!” he screamed. “You just don’t understand!”

Jake was right — his parents didn’t understand. Jake didn’t really understand, either. But he also wasn’t good at verbalizing what he thought he knew: that going to school suddenly felt impossible, that people were undoubtedly judging him, that nothing he did felt good enough. “All of a sudden I couldn’t do anything,” he said. “I was so afraid.” His tall, lanky frame succumbed, too. His stomach hurt. He had migraines. “You know how a normal person might have their stomach lurch if they walk into a classroom and there’s a pop quiz?” he told me. “Well, I basically started having that feeling all the time.”

Alarmed, Jake’s parents sent him to his primary-care physician, who prescribed Prozac, an antidepressant often given to anxious teenagers. It was the first of many medications that Jake, who asked that his last name not be used, would try over the next year. But none seemed to work — and some made a bad situation worse. An increase in dosage made Jake “much more excited, acting strangely and almost manic,” his father wrote in a journal in the fall of 2015. A few weeks later, Jake locked himself in a bathroom at home and tried to drown himself in the bathtub.

He was hospitalized for four days, but soon after he returned home, he started hiding out in his room again. He cried, slept, argued with his parents about going to school and mindlessly surfed the internet on his phone. The more school he missed, the more anxious he felt about missing school. And the more anxious he felt, the more hopeless and depressed he became. He had long wanted to go to the University of North Carolina at Chapel Hill, but now that felt like wishful thinking.

Not every day was bad. During spring break in 2016, Jake’s father wrote: “Jake was relaxed and his old sarcastic, personable, witty self.” A week later, though, Jake couldn’t get through a school day without texting his mother to pick him up or hiding out in the nurse’s office. At home, Jake threatened suicide again. His younger siblings were terrified. “It was the depth of hell,” his mother told me.

That summer, after two more hospitalizations, Jake’s desperate parents sent him to Mountain Valley in New Hampshire, a residential treatment facility and one of a growing number of programs for acutely anxious teenagers. Over the last decade, anxiety has overtaken depression as the most common reason college students seek counseling services. In its annual survey of students, the American College Health Association found a significant increase — to 62 percent in 2016 from 50 percent in 2011 — of undergraduates reporting “overwhelming anxiety” in the previous year. Surveys that look at symptoms related to anxiety are also telling. In 1985, the Higher Education Research Institute at U.C.L.A. began asking incoming college freshmen if they “felt overwhelmed by all I had to do” during the previous year. In 1985, 18 percent said they did. By 2010, that number had increased to 29 percent. Last year, it surged to 41 percent.

Those numbers — combined with a doubling of hospital admissions for suicidal teenagers over the last 10 years, with the highest rates occurring soon after they return to school each fall — come as little surprise to high school administrators across the country, who increasingly report a glut of anxious, overwhelmed students. While it’s difficult to tease apart how much of the apparent spike in anxiety is related to an increase in awareness and diagnosis of the disorder, many of those who work with young people suspect that what they’re seeing can’t easily be explained away. “We’ve always had kids who didn’t want to come in the door or who were worried about things,” says Laurie Farkas, who was until recently director of student services for the Northampton public schools in Massachusetts. “But there’s just been a steady increase of severely anxious students.”

For the teenagers who arrive at Mountain Valley, a nonprofit program that costs $910 a day and offers some need-based assistance, the center is usually a last resort after conventional therapy and medications fail. The young people I met there suffered from a range of anxiety disorders, including social anxiety, separation anxiety, post-traumatic stress disorder and obsessive-compulsive disorder. (Though OCD and PTSD are considered anxiety disorders at Mountain Valley and other treatment centers, they were moved into separate categories in the most recent edition of the Diagnostic and Statistical Manual of Mental Disorders.)

Continue reading the full article in The New York Times Magazine.