ADHD. A lot of people might say depression, and ADHD gets misdiagnosed this way too, especially because people are much more familiar with the way depression manifests rather than how ADHD actually manifests beyond stereotypical hyperactivity and difficulty focusing.

What you’re describing is executive dysfunction and energy regulation problems. The reason you can’t stop scrolling is because your brain doesn’t produce dopamine enough, and it’s only used to the short bursts it can produce. This creates a feedback loop where you’re stuck stimulating yourself with quick, easy dopamine hits, and that’s why anything that seems like a prolonged task feels like an impossible endeavor. It’s also why you’ll get tunnel vision if you ever do start playing that game.