a sad face card hides behind a happy face. concept of mood swings, bipolar

font text brand yellow number circle organ poster cartoon art logo advertising purple eye signage label presentation drawing sad face card hides happy concept mood swings bipolar depression depressed mental health multiple personality anxiety sadness happiness mask mood swings bipolar depression anxiety emotions mental health hidden face duality conflict turmoil personality struggle disorder balance contrast instability highs lows pretending facade feelings stress tension overwhelm identity confusion fear insecurity vulnerability suppression expression cheerfulness psychological battle coping pressure distress manic depressive self-esteem split melancholia healing