Problematic smartphone use is linked to higher rates of anxiety, depression, and insomnia among teenagers, according to recent research. Teens exhibiting problematic use were twice as likely to report anxiety, with 44% of 13 to 16-year-olds and 56% of 16 to 18-year-olds affected, compared to their peers. While problematic use resembles addiction, it impacts a minority of teens. The study distinguished between screen time and problematic use, noting screen time itself was not directly linked to anxiety or depression but was associated with insomnia. The research, conducted between 2020 and 2022, involved over 700 teenagers. Many teens expressed a desire to reduce phone use, with nearly 90% of younger teens and two-thirds of older teens attempting strategies like silencing notifications. Effective strategies include turning off notifications, using 'do not disturb' mode, and keeping phones out of the bedroom at night.