O My Lord, O Supreme Personality of Godhead, O friend of the helpless! You are the only ocean of mercy! Because I (Bilvamangala Thakura) have not met You, My inauspicious days and nights have become unbearable. I do not know how I shall pass the time

Expressions researched:
"I do not know how I shall pass the time"

CC Madhya-lila

“"O My Lord, O Supreme Personality of Godhead, O friend of the helpless! You are the only ocean of mercy! Because I have not met You, My inauspicious days and nights have become unbearable. I do not know how I shall pass the time."

CC Madhya 2.58, Translation and Purport:

“"O My Lord, O Supreme Personality of Godhead, O friend of the helpless! You are the only ocean of mercy! Because I have not met You, My inauspicious days and nights have become unbearable. I do not know how I shall pass the time."

This is a verse from the Kṛṣṇa-karṇāmṛta (41), by Bilvamaṅgala Ṭhākura.