Here is the Sanskrit anuvad, Hindi anuvad, and English translation of Atma-Samyama Yoga Chapter 6, Verse 6.33.
Sanskrit
अर्जुन उवाच । योऽयं योगस्त्वया प्रोक्तः साम्येन मधुसूदन एतस्याहं न पश्यामि चञ्चलत्वात्स्थितिं स्थि…
Hindi
अर्जुन बोले—हे मधुसूदन ! जो यह योग आपने समभावसे कहा है, मनके चञ्चल होनेसे मैं इसकी नित्य स्थितिको नहीं देखता हूँ|
English
Arjuna asked Shri Krishna: Dear Lord, I simply cannot regard the Yoga of even-mindedness as a firm and stable exercise because of the instability of the mind itself.