Bhagavad Gita 16.11 · Krishna
Anxieties that never end
चिन्तामपरिमेयां च प्रलयान्तामुपाश्रिताः।
कामोपभोगपरमा एतावदिति निश्चिताः॥
cintāmaparimeyāṃ ca pralayāntāmupāśritāḥkāmopabhogaparamā etāvaditi niścitāḥ
Caught in countless worries that end only at death, holding pleasure as the highest goal, sure that this is all there is...
What it means
Krishna describes the inner life of the demonic tendency. Endless anxiety that lasts until death. Pleasure seen as life's whole purpose. And the belief that this is all there is. It's not a happy picture. People who live only for pleasure are often the most anxious of all.
The story
Duryodhana has a palace and a vast army, yet he never sleeps easily. His whole life is a fear of losing. Krishna sees the suffering under the arrogance.
In your life
Think of a wealthy acquaintance who seemed to have everything and was constantly anxious. Notice today when chasing pleasure makes you more anxious, not less.
Living only for pleasure brings endless worry.