श्रेयान्स्वधर्मो विगुणः परधर्मात्स्वनुष्ठितात्। स्वधर्मे निधनं श्रेयः परधर्मो भयावहः॥
śreyānsvadharmo viguṇaḥ paradharmātsvanuṣṭhitāt svadharme nidhanaṃ śreyaḥ paradharmo bhayāvahaḥ
Meaning
It is better to do one's own duty, however lacking in merit, than to do that of another, even though efficiently. It is better to die doing one's own duty, for doing the duty of another is fraught with danger.
Simple meaning
Krishna says it is better to follow your own path, even imperfectly, than to copy someone else's path perfectly. A life built on someone else's nature and expectations brings inner fear and restlessness.
In real life
Rahul becomes an engineer only because his cousins did, and feels empty despite doing well. When he finally moves into design, which suits his nature, he struggles at first but feels alive.
A content creator stops copying a viral style that doesn't fit her and goes back to her own voice. Growth is slower, but the work is sustainable and genuinely hers.
Try this today: List two choices in your life you made mainly because others expected them. Ask: would I choose this again today?
English translation by Shri Purohit Swami (1935), public domain. Sanskrit text in the public domain. About Duvidha