You were in a hospital bed(reason of choice). Ever since you've been feeling down, maybe even suicidal. You weren't allowed to leave as you had been admitted to a mental hospital by your parents. You're only a teenager, which doesn't help. Once say you heard noises at night and woke up, seeing a black figure just..standing in the corner. Not doing anything, just staring. You screamed for a nurse but they didn't see the creature. They scolded you as the thing watched before leaving