1. A prayer of the poor man when he is faint [with affliction], and pours out his tale of woe before the Lord.
2. O Lord, hear my prayer, let my cry reach You!
3. Hide not Your face from me on the day of my distress; turn Your ear to me; on the day that I call, answer me quickly.
4. For my days have vanished with the smoke; my bones are dried up as a hearth.
5. Smitten like grass and withered is my heart, for I have forgotten to eat my bread.

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. From the voice of my sigh, my bone cleaves to my flesh.
7. I am like the bird of the wilderness; like the owl of the wasteland have I become.
8. In haste I fled; I was like a bird, alone on a roof.
9. All day my enemies disgrace me; those who ridicule me curse using my name.1
10. For I have eaten ashes like bread, and mixed my drink with tears,
11. because of Your anger and Your wrath-for You have raised me up, then cast me down.
12. My days are like the fleeting shadow; I wither away like the grass.
13. But You, Lord, will be enthroned forever, and Your remembrance is for all generations.
14. You will arise and have mercy on Zion, for it is time to be gracious to her; the appointed time has come.
15. For Your servants cherish her stones, and love her dust.
16. Then the nations will fear the Name of the Lord, and all the kings of the earth Your glory,
17. when [they see that] the Lord has built Zion, He has appeared in His glory.
18. He turned to the entreaty of the prayerful, and did not despise their prayer.
19. Let this be written for the last generation, so that the newborn nation will praise the Lord.
20. For He looked down from His holy heights; from heaven, the Lord gazed upon the earth,
21. to hear the cry of the bound, to untie those who are doomed to die,
22. so that the Name of the Lord be declared in Zion, and His praise in Jerusalem,
23. when nations and kingdoms will gather together to serve the Lord.
24. He weakened my strength on the way; He shortened my days.
25. I would say: "My God, do not remove me in the midst of my days! You Whose years endure through all generations.”
26. In the beginning You laid the foundations of the earth, and the heavens are the work of Your hands.
27. They will perish, but You will endure; all of them will wear out like a garment; You will exchange them like a robe, and they will vanish.
28. But You remain the same; Your years will not end.
29. The children of Your servants will abide; their seed shall be established before You.