In a story told across India, Lakshmana never slept during the fourteen years of his elder brother Rama’s exile. He stood guard over Rama and Sita day and night. His wife Urmila slept in his place for all fourteen years.
The story is not in Valmiki’s Ramayana or in Tulsidas’s version. The writer Devdutt Pattanaik traces it to the folk Ramayanas.