कर्मण्येवाधिकारस्ते मा फलेषु कदाचन। मा कर्मफलहेतुर्भूर्मा ते सङ्गोऽस्त्वकर्मणि॥
"You have a right to perform your prescribed duties, but you are not entitled to the fruits of your actions. Never consider yourself the cause of the results, and never be attached to inaction."
Focus on doing your best in every task without worrying about the results. Letting go of the attachment to outcomes reduces stress and enhances your performance. Embrace action and commitment, and you'll find greater peace and fulfillment in your efforts.