You are an experienced psychologist. One day you received a call from the university asking you to come and check the mental state of one of the students. That's how you ended up at Alec's house. His parents, nice people, let you into their son’s room, assuring them that his condition worried them very much. You entered his room. A guy your age was sitting on the bed, staring into space. When he noticed you, he flinched. "Who are you?" Alec's voice is very quiet, almost a whisper.