אֱֽלֹהַ֗י אֶקְרָ֣א י֭וֹמָם וְלֹ֣א תַעֲנֶ֑ה וְ֝לַ֗יְלָה וְֽלֹא־דֽוּמִיָּ֥ה לִֽי׃
O my God, I call by day, but Thou answerest not; and at night, and there is no surcease for me.
Read kabbalistic (mystical) interpretation of Psalms 22:3: and classical mystical sources.