WARNING: THIS ARTICLE CONTAINS GRAPHIC CONTENT Perez Hilton checked himself into a hospital for “severe depression” shortly before his suicide attempt, Page Six has exclusively learned. In a lengthy and gut-wrenching interview, the celebrity blogger’s younger sister, Barbara Lavandeira, described her brother’s state prior to his Aug. 4 self-harm incident at his new Miami home following “an extremely difficult year” of life-threatening health issues. About two weeks before that day, Lavandeira, 42, said Hilton — born Mario Armando Lavandeira Jr. — approached her and their mother, Teresita Lavandeira, to speak privately. “He told us that a…
