Valmiki Ramayana Aranya Kanda Sarga 33 Shloka 2
Original Shlokaप्रमत्तः कामभोगेषु स्वैरवृत्तो निरङ्कुशः। समुत्पन्नं भयं घोरं बोद्धव्यं नावबुध्यसे।।3.33.2।।
1 source checked for this shloka
प्रमत्तः intoxicated, कामभोगेषु with the pleasures of passion, स्वैरवृत्तः acting impulsively, निरङ्कुशः ungoaded, बोद्धव्यम् which ought to be understood, समुत्पन्नम् arising, घोरम् dreadful, भयम् fear, नावबुध्यसे do not understand.
Intoxicated with the pleasures of passion, acting on your own, ungoaded and unguided, you do not understand the problems arising out of great fear, problems you ought to know.