Ramayana
कार्यस्त्रीरभिषेकश्च काले काले च नित्यशः । चरता नियमेनैव तस्माद्दुःखतरम् वनम् ॥ २-२८-१५
One has to wander about all the while (like an ascetic) as per the customs and take ablutions three times a day at prescribed hours. Hence life in the forest is extremely hard. ॥ 2-28-15॥
english translation
kAryastrIrabhiSekazca kAle kAle ca nityazaH । caratA niyamenaiva tasmAdduHkhataram vanam ॥ 2-28-15
hk transliteration by Sanscript