Psalm 6

To the choirmaster: with stringed instruments; according to The Sheminith. A Psalm of David.
1 O Lord, rebuke me not in your anger,
    nor discipline me in your wrath.
2 Be gracious to me, O Lord, for I am languishing;
    heal me, O Lord, for my bones are troubled.
3 My soul also is greatly troubled.
    But you, O Lord—how long?
4 Turn, O Lord, deliver my life;
    save me for the sake of your steadfast love.
5 For in death there is no remembrance of you;
    in Sheol who will give you praise?
6 I am weary with my moaning;
    every night I flood my bed with tears;
    I drench my couch with my weeping.
7 My eye wastes away because of grief;
    it grows weak because of all my foes.
8 Depart from me, all you workers of evil,
    for the Lord has heard the sound of my weeping.
9 The Lord has heard my plea;
    the Lord accepts my prayer.
10 All my enemies shall be ashamed and greatly troubled;
    they shall turn back and be put to shame in a moment.

As in almost all the psalms, the specific trouble the psalmist faces is only vaguely described. In this way, Psalm 6 can speak to many difficulties and troubles. That being said, however, this psalm has often been seen as a prayer for healing. The psalmist says:

2 Be gracious to me, O Lord, for I am languishing;
    heal me, O Lord, for my bones are troubled.
3 My soul also is greatly troubled.
    But you, O Lord—how long?
4 Turn, O Lord, deliver my life;
    save me for the sake of your steadfast love.

which seems to suggest he has some kind of illness.

Note that “Sheol” [v 5] is what the ancient Israelites called the place of the dead, a shadowy place without hope. The psalmist tells the Lord that if he dies, he will be unable to praise him from there.

The psalm ends with a note of hope, the psalmist feeling better with having made his requests known to God.

9 The Lord has heard my plea;
    the Lord accepts my prayer.
10 All my enemies shall be ashamed and greatly troubled;
    they shall turn back and be put to shame in a moment.