Astanga Hrudaya
शयनाब्रह्मचर्ययोस्त्विहैव विधिं वक्तुकाम आह। निद्रायत्तं सुखं दुःखं पुष्टिः कार्श्यं बलाबलम्॥५३॥
Sleep – Nidra Happiness and unhappiness, proper nourishment or emaciation, strength and debility, sexual powers and impotence,
english translation
zayanAbrahmacaryayostvihaiva vidhiM vaktukAma Aha। nidrAyattaM sukhaM duHkhaM puSTiH kArzyaM balAbalam॥53॥
hk transliteration by Sanscript