1. A psalm, a song of dedication of the House, by David.
2. I exalt You, Lord, for You have uplifted me, and did not allow my enemies to rejoice over me.
3. Lord, my God, I cried out to You, and You healed me.
4. Lord, You have brought up my soul from the grave; You have kept me alive, that I should not descend to the pit.
5. Sing to the Lord, you His pious ones, and praise His holy Name.

Tehillim Ohel Yoseph Yitzchok (Kehot Publication Society)

Tehillim is recited by Jewish people collectively and individually, as the desire occurs to offer praise and thanksgiving to G-d; or alternitavely, in times of crisis and need, as a form of supplication, and even as a venue to express regret for sin.

6. For His wrath endures but for a moment, when He is conciliated there is [long] life; when one retires at night weeping, joy will come in the morning.
7. In my security I thought, "I shall never falter.”
8. Lord, by Your favor You have made my mountain stand strong; when You concealed Your countenance I was alarmed.
9. I called to You, O Lord, and I made supplication to my Lord:
10. What profit is there in my death, in my going down to the grave? Can dust praise You? Can it proclaim Your truth
11. Lord, hear and be gracious to me; Lord, be a help to me.
12. You have turned my mourning into dancing; You have undone my sackcloth and girded me with joy.
13. Therefore my soul shall sing to You, and not be silent; Lord my God, I will praise You forever.