In advanced stage, one could see the form of the Lord right in front of their eyes as a result of chanting.
When one’s heart is purified by the association of devotees and by the avoidance of the offenses committed while chanting and worshiping the Lord, the transcendental name, form and activities of the Lord are revealed by the Lord.
When love increases for the holy name of Lord Krishna, then automatically our hesitation for chanting and dancing ends. As chanting the holy name and dancing on the holy name are not different from Krishna.
We must become strongly established in the holy name. Naam Sankirtana is the only thing which goes back with us and it is possible till the end of our last breath.