Krishna never gives up showering His mercy on His devotees. The difficulty we have is that we are not fully taking shelter of Krishna. We are still taking shelter of the material energy, which

means we continue to suffer some portion of the karmic reactions from our previous sinful activities. When we finally kick out all of our material desires we will find ourselves in a state of ever-increasing bliss in spite of the four fold miseries of material

existence (birth, death, old age, and disease) still acting on our material bodies.

I hope this meets you in the best of health. 
Your ever well-wisher,