The last person to talk to Trevor was his special friend . Unwillingness or reluctance to discuss the future. Saying things like I won't be here. You won't have to deal with me. You'd be better off without me.
Life is meaningless.
Death is probably a solution to my problems. Listening exclusively to death-related, depressing music. Lack of interest in usually enjoyable activities. Decline in grades not attributable to any particular reason. Decline in physical activity or frantic, compulsive behavior.