iP2P Mentorship Program for Adolescent HF Patients

This study is testing a peer mentorship program (called iP2P) where young adults who have lived with a heart condition mentor teenagers who have recently been diagnosed with a heart condition, to help them cope and improve their quality of life. **You may be eligible if...** - As a mentee (teenager): You are 12–17 years old, have a heart condition diagnosis (at least 4 months ago), speak English, and can commit to regular check-ins over 15 weeks - As a mentor (young adult): You are 18–30 years old, have a heart condition, speak English, are emotionally mature, and are willing to complete mentor training and work with a teen mentee **You may NOT be eligible if...** - You have significant cognitive difficulties that affect your ability to participate - You have an active mental health condition (such as severe depression or anxiety) that would interfere with participation - You are already participating in another peer support program Talk to your doctor to see if this trial is right for you.