As the other poster has pointed out, telling them straight up what you want to change. Somethings that have really worked for me are cognitive behavioral therapy(now whenever I feel suicidal I remind my self that its alienation cause by capitalism), and a therapist that is fine with me talking about how much I hate capitalism. What I have found is that most people don’t say you are wrong for believing in socialism IRL.
Preach I got shadow banned for explaining that a water park in the DPRK was just closed for the off season not totally abandoned LOL!