Bhagavad Gita 6.17

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

युक्ताहारविहारस्य युक्तचेष्टस्य कर्मसु ।
युक्तस्वप्नावबोधस्य योगो भवति दुःखहा ॥

yuktahara-viharasya yukta-cestasya karmasu |
yukta-svapnavabodhasya yogo bhavati duhkha-ha ||

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

The central word in this verse is yukta , which means measured, balanced, or moderate. Thousands of years ago, this verse laid out the exact foundation of modern lifestyle psychiatry. It teaches that mental health is not just about deep philosophy or untangling complex thoughts; it is heavily dependent on the physical rhythm of your daily life. Kavita finding balance in her meals, or a patient using CBT-I to set strict waking and sleeping times, are perfect modern examples of practicing yukta . Finding this measure is true mental health work. However, there is a crucial boundary to remember: a spiritual verse is a guide for building a resilient lifestyle, not a medical prescription. It is not a clinical diet plan, it is not a reason to skip CBT-I if you suffer from chronic insomnia, and it is certainly not an excuse to avoid a psychiatrist when you are severely ill. True moderation means using good daily habits to maintain your health, while having the wisdom to seek professional medicine when the physical system breaks down.