וְעַתָּ֗ה עָ֭לַי תִּשְׁתַּפֵּ֣ךְ נַפְשִׁ֑י יֹ֭אחֲז֣וּנִי יְמֵי־עֹֽנִי׃
And now my soul is poured out within me; Days of affliction have taken hold upon me.
Read Kabbalistic (mystical) interpretations of Job 30:16: Zohar and classical Jewish mystical sources, free online.