The individual soul is forever a servant of the Supersoul and therefore, his reletionship with the Supersoul is to offer service. That is called Bhakti-Yoga or Bhakti-bhaava.
In bhakti, we depend on Krishna's strength, not our own.
The ultimate goal of Bhakti is to get Krishna and we get it by taking shelter of the holy name.
Lord has sent the rope of bhakti to pull all the conditioned soul suffering in dark well of illusion… hold firmly.
One who acts to serve Krishna with his body, mind, intelligence and words is a liberated soul, even within this material world.
One achieves bhakti [love of God] by hearing and chanting about the Supreme Lord's special qualities, even while engaged in the ordinary activities of life in this world.