Caitanya-caritāmṛta 15.12
kṛṣṇera viyoge rādhāra utkaṇṭhita mana viśākhāre kahe āpana utkaṇṭhā-kāraṇa
[krishnera viyoge raadhaara utkanthita mana vishaakhaare kahe aapana utkanthaa-kaarana]
Blended reading (Sanskrit + English inline)
kṛṣṇera viyoge rādhāra utkaṇṭhita mana viśākhāre kahe āpana utkaṇṭhā-kāraṇa
When Śrīmatī Rādhārāṇī was very much agitated due to feeling great separation from Kṛṣṇa, She spoke a verse to Viśākhā explaining the cause of Her great anxiety and restlessness.
My note
Source: vedabase.io