Bhagavad Gita 6.17 Chapter 6, Verse 17

युक्ताहारविहारस्य युक्तचेष्टस्य कर्मसु ।
युक्तस्वप्नावबोधस्य योगो भवति दुःखहा ॥६.१७॥

yuktāhāravihārasya yuktaceṣṭasya karmasu
yuktasvapnāvabodhasya yogo bhavati duḥkhahā

Meaning

For one who is moderate in food and recreation, balanced in effort at work and regular in sleep and waking, yoga becomes the destroyer of sorrow.

Newly written by Bhajan Dhun — scholarly review in progress.

Reference: Bhagavad Gita 6.17 (Chapter 6, The Yoga of Meditation (Atma Samyama Yoga), Verse 17)