The purification of mind is one of the vital requirements for transforming our lives. Our mind, when it gets attached to the world, it is bound by the three modes of material nature. These are the mode of goodness, passion, and ignorance. Therefore our moods also fluctuate accordingly, which might at times bring impure thoughts to the mind that are not conducive to spiritual growth. Thus to purify our mind, we have to attach it to the Supreme Lord, who is all pure and divine.
The best way to attach our mind to the Supreme Lord is to take an hour off of our day to practice spiritual sadhana. During this time, we will completely shut any worldly distractions and focus our mind on the sadhana - by hearing, remembering, contemplating, and meditating on the sweet pastimes of God. Watch more to find out how to do that.