His Divine Grace A.C.Bhaktivedanta Swami Prabhupada, the founder acharya of the International Society for Krishna Consciousness, writes in the
introduction to the Bhagavad-gita As It Is :
tasmat sarvesu kalesu
mam anusmara yuddhya ca
mam evaisyasy asamsayah
“Therefore, Arjuna, you should always think of Me in the form of Krishna
and at the same time continue your prescribed duty of fighting. With your
activities dedicated to Me and your mind and intelligence fixed on Me, you
will attain Me without doubt. [ Bhagavad Gita 8.7 ]
“He (Krishna) does not advise Arjuna simply to remember Him and give up his occupation. No, the Lord never suggests anything impractical. In this material world, in order to maintain the body one has to work. Human society is divided, according to work, into four divisions of social order – brahmana, kshatriya, vaishya and sudra. The brahmana class or intelligent class is working in one way, the kshatriya or administrative class is working in another way, and the mercantile class and the laborer, merchant, administrator or farmer, or even if one belongs to the highest class and is a literary man, a scientist or a theologian, he has to work in order to maintain his existence. The Lord therefore tells Arjuna that he need not give up his occupation, but while he is engaged in his occupation he should remember Krishna (mam anusmara). If he doesn’t practice remembering Krishna while he is struggling for existence, then it will not be possible for him to remember Krishna at the time of death. Lord Chaitanya also advises this……. Therefore we have to practice remembering the Lord always, twenty four hours a day, by chanting His names and moulding our life’s activities in such a way that we can remember Him always.”
Undoubtedly it is important for everyone to practice Krishna consciousness, devotional service to Lord Krishna in one's life. The beauty of Krishna Consciousness is that you can take up the practices of devotional service to the Lord as much as you are ready, for Krishna Himself promises in the Bhagavad-gita : “There is no loss or diminution in this endeavor, and even a little advancement on this path protects one from the most fearful type of danger.” So bring Krishna into your daily life and soon you will feel the benefit.
The following are the different levels of commitment and standards of devotional service that you can practice at home while carrying out your
normal activities of life. You can choose the level and standard that you can most comfortably practice and ISKCON will offer you guidance and
inspiration to practice at that level and help you to gradually reach higher and higher standards.