Source: Secret of Bhakti Yoga by Swami Sivananda
People despise this Kali Yuga. This is a mistake for in Kali Yuga you can attain God-realisation easily, you do not have to do hard tapas (austerities).
Merely singing the names of the Lord and by his constant remembrance will you attain God-realisation.
Please check these: Excerpts from a discourse by our Sri Sri Muralidhara Swamiji
http://guruandnamakirtan.blogspot.com/2011/04/indeed-there-is-one-great-virtue.html
http://guruandnamakirtan.blogspot.com/2010/01/why-not-take-to-mahamantra-alone-and-do.html
http://guruandnamakirtan.blogspot.com/2011/02/only-chanting-of-divine-names.html
http://guruandnamakirtan.blogspot.com/2010/10/divine-name-is-beyond-all-restrictions.html
http://guruandnamakirtan.blogspot.com/2010/09/would-it-not-amount-to-grave-injustice.html
http://guruandnamakirtan.blogspot.com/2008/10/todays-youth-have-lot-of-bad-habits-be_7181.html
http://guruandnamakirtan.blogspot.com/2008/05/nama-kirtan-is-that-spiritual-diet-that.html
http://guruandnamakirtan.blogspot.com/2008/01/it-is-only-nama-sankirtan-that-will-be.html
http://guruandnamakirtan.blogspot.com/2007/12/bhagavata-dharma-is-reformation-measure.html
http://guruandnamakirtan.blogspot.com/search?q=%22Advaita+and+Visishtadwaita%22
http://guruandnamakirtan.blogspot.com/2011/04/repeated-chanting-of-name-of-rama.html
http://guruandnamakirtan.blogspot.com/2010/10/nothing-we-earn-today-would-come-with.html
http://guruandnamakirtan.blogspot.com/2008/05/only-religion-for-this-age.html
http://guruandnamakirtan.blogspot.com/2008/10/of-all-religious-practices-japa.html
Chant the Mahamantra Nama kirtan :
Hare Rama Hare Rama Rama Rama Hare Hare
Hare Krishna Hare Krishna Krishna Krishna Hare Hare