Krsna is infinite, and therefore the glories, meanings, and realisations of His holy names are also infinite.
When we apply this knowledge, we use it and then this jnana-Anjana transforms into prema-anjana as. janananjan is not enough. we need also premanjana.
When we do sravanam, (hearing) we get darshan. We take darshan not with the eyes. Having darshan through the ears is Vidhi, the proper method.
what is an ISKCON Temple? It is a hospital where eye operations are performed to give vison to the blind. Evey day there is nityam bhagavata sevaya.
The more you hear, the more you will know Krsna, try to understand Krsna and only when you understand Krsna, will you be able to love Krsna.
Before beginning your japa, clearly establish the object of meditation. Our object of meditation is Sri Sri radha Krishna.