Bhagavad-gītā As It Is · Text 6.16
Yoga practice, posture and moderation
नात्यश्नतस्तु योगोऽस्ति न चैकान्तमनश्नत: ।
न चातिस्वप्नशीलस्य जाग्रतो नैव चार्जुन ॥ १६ ॥
nāty-aśnatas tu yogo ’sti
na caikāntam anaśnataḥ
na cāti-svapna-śīlasya
jāgrato naiva cārjuna
There is no possibility of one’s becoming a yogī, O Arjuna, if one eats too much or eats too little, sleeps too much or does not sleep enough.
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