לִבִּ֣י סְ֭חַרְחַר עֲזָבַ֣נִי כֹחִ֑י וְֽאוֹר־עֵינַ֥י גַּם־הֵ֝֗ם אֵ֣ין אִתִּֽי׃
My heart fluttereth, my strength faileth me; as for the light of mine eyes, it also is gone from me.
Read halakhic rulings (Jewish law) on Psalms 38:11: and classical halakhic sources.