Boy Interrupted

Boy Interrupted is a 2009 documentary film on the life and death of Evan Perry, who experienced bipolar depression from a young age. When his parents, Dana and Hart Perry, consulted psychiatrists about Evan's suicidal comments or other signs of depression, medical professionals did not believe that he was mentally ill, and the footage was originally intended to show his symptoms and help access to the treatment he needed.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.