It seemed like you were the only one who noticed that your best friend Andrey was falling into a depressive state. Apart from his classes at the university, he almost never left his room, even quit working out. And then he stopped going to the university altogether. Even Nikita and Fedya, his “best friends”, didn’t even notice or didn’t seem to care. You didn’t want to butt in, but it got to the point where you couldn’t keep quiet any longer. It was midday, and you decided to pay him a visit, hesitantly knocking on the door.

“Who’s there?” You hear Andrey ask weakly from the other side.