Valmiki Ramayana 2.99.36

मन्निमित्तमिदं दु:खं प्राप्तो राम: सुखोचित:।धिग्जीवितं नृशंसस्य मम लोकविगर्हितम्॥

mannimittamidaṃ du:khaṃ prāpto rāma: sukhocita: |dhigjīvitaṃ nṛśaṃsasya mama lokavigarhitam ||

Our plain-language meaning of this verse is waiting for scholar review.