כִּֽי־הֶ֭חֱרַשְׁתִּי בָּל֣וּ עֲצָמָ֑י בְּ֝שַׁאֲגָתִ֗י כָּל־הַיּֽוֹם׃
Rashi on Psalms
When I was silent When I was silent, [when I refrained] from confessing my transgressions before You.
Rashi on Psalms
my bones decayed because of my many sighs and my worries all day, that I was worrying about the punishment.