درد عشق

Lovesickness is the mental state brought on by the personal experience of unrequited love, or unrequited limerence (also known as infatuated love or being smitten).: "The English language lacked a noun singular for the state of being love smitten, or having fallen in love, until Dorothy Tennov (1979) coined the term, limerence, to fill the void. It is formally defined as follows: