The ten effects of cupid.
“The ten effects of Cupid are described as follows: cakṣū-rāgaḥ prathamaṁ cittāsaṅgas tato ’tha saṅkalpaḥ nidrā-cchedas tanutā viṣaya-nivṛttis trapā-nasaḥ/ unmādo mūrcchā mṛtir ity etāḥ smara-daśā daśaiva syuḥ. “First comes attraction expressed through the eyes, then intense attachment in the mind, then determination, loss of sleep, becoming emaciated, disinterest in external things, shamelessness, madness, becoming stunned and death. These are the ten stages of Cupid’s effects.”
Śrīla Viśvanātha Cakravartī also points out that devotees who possess pure love of Godhead generally do not exhibit the symptom of death, since this is inauspicious in relation to Kṛṣṇa. They do, however, manifest the other nine symptoms, culminating in becoming stunned in ecstasy.”
Source:A.C. Bhaktivedanta Swami Prabhupada (2014 edition), “Srimad Bhagavatam”, Tenth Canto, Chapter 42 – Text 14