Why does forcing a smile in Metta feel unnatural and like toxic positivity?

Namaste Deepa. A fake smile is a mask; the soul doesn't need masks. Born September 12, 1990, in Chennai, your chart possesses a "Strong Virgo/Mercury" sense of "Authenticity." You hate "Fakes." Forcing a smile when you are sad feels like "Toxic Positivity" because it invalidates your true lunar state. While the nervous system can sometimes be "Fooled" into feeling better (the facial-feedback hypothesis), for your specific chart, this creates "Inner Friction" and "Emotional Repression." Detailed Solution: Stop the smile. The "Authentic" Metta:* Replace the "Smile" with a "Soft Jaw." Simply relax the muscles of your face. This sends the signal of "Safety" to the brain without the "Lie" of a smile. Acceptance of sadness is a much higher spiritual state than forced happiness. Detailed Remedies: Remedy: Inhale through the nose and Sigh out through the mouth. This is the "Sound of Truth" for your nervous system. Mudra: Use the "Pushpaputa Mudra" (Offering of flowers) to symbolize offering your true feelings to the universe. Mantra: Chant "Aum" and feel the vibration in your belly.