The human form of life is meant for liberation, but unfortunately, due to the influence of Kali-yuga, every day the grhasthas are working hard like asses. Early in the morning they rise and travel even a hundred miles away to earn bread. Especially in the Western countries, I have seen that people awaken at five o'clock to go to offices and factories to earn their livelihood. People in Calcutta and Bombay also do this every day. They work very hard in the office or factory, and again they spend three or four hours in transportation returning home. Then they retire at ten o'clock and again rise early in the morning to go to their offices and factories. This kind of hard labor is described in the sastras as the life of pigs and stool-eaters. Nayam deho deha-bhajam nrloke kastan kaman arhate vid-bhujam ye: [SB 5.5.1] "Of all living entities who have accepted material bodies in this world, one who has been awarded this human form should not work hard day and night simply for sense gratification, which is available even for dogs and hogs that eat stool." (SB 5.5.1) One must find some time for hearing Srimad-Bhagavatam and Bhagavad-gita. This is Vedic culture. One should work eight hours at the most to earn his livelihood, and either in the afternoon or in the evening a householder should associate with devotees to hear about the incarnations of Krsna and His activities and thus be gradually liberated from the clutches of maya.
From Srila Prabhupada's purport to SB 7.14.3–4