The book focuses on multiple points of view from different characters, but one character that stuck out specifically was a “drone” or something like that and he wasn’t supposed to have feelings but eventually does and becomes very depressed at the life he leads and the world he lives in and *trigger warning* commits suicide. I distinctly remember a quote by the “drone” and he broke a bottle or something and “digs and digs into his wrist until he dies”. Morbid but a distinct memory. This quote is the last part of the chapter if that helps at all? It was a chapter book and may have had a blue cover but I can’t totally remember.