Psalms Recounts Times Of Need In Sickness And Betrayal

One can approach G-d especially in his most difficult times health wise.

May it be not only in times of distress you remember G-d. But, moreover at times of success and joy.

“Sympathising With The Needy And The Sick”

Praiseworthy is he who contemplates the needy, on the day of evil Hashem will deliver him.
41:2
As for me [when I was sick], I said, “O Hashem, show me favor! Heal my soul for I have sinned against You!”
:5
And if one comes to visit, insincerely does he speaks, his heart gathers iniquity for himself; upon going out he speaks [it].
:7
Even my ally in who I trusted, who ate my bread, has raised his heel to trample me.
:10
But as for You, Hashem, show me favor and raise me up, then I shall repay them.
:11
By this I shall know that You desire me; that You will not let my foe shout gleefully over me.
:12
Blessed is Hashem, the God of Israel, from all times past to all times to come, Amen and Amen!
:14

1 For the conductor, a song of David.
2 Praiseworthy is he who looks after the poor; on a day of calamity the Lord will rescue him.
3 The Lord will preserve him and keep him alive, and he will be praised in the land, and You will not deliver him into the desire of his enemies.
4 The Lord will support him on his sickbed; when You have transformed his entire restfulness in his illness.
5 I said, “O Lord, be gracious to me; heal my soul because I have sinned against You.”
6 My enemies speak evil of me; “When will he die and his name be lost?”
7 And if he comes to see [me], he speaks falsely; his heart gathers iniquity for him; when he goes outside, he talks.
8 All my enemies whisper together about me; concerning me, they think evil.
9 “An evil thing shall be poured into him, and once he lies down, he will no longer rise.”
10 Even my ally, in whom I trusted, who eats my bread, developed an ambush for me.
11 But You, O Lord, be gracious to me and raise me up, so that I may repay them.
12 With this I shall know that You desired me, when my enemy does not shout joyfully over me.
13 As for me, because of my innocence You shall support me, and stand me up before You forever.
14 Blessed is the Lord, the God of Israel from all times past and to all times to come. Amen and amen.