For we have not an High Priest which cannot be touched with the feeling of our infirmities; but was in all points tempted like as we are, yet without sin. – Hebrews 4:15

Suppose I come to the throne of grace with the burden of my sins; there is one on the throne who felt the burden of sin in ages long gone by, and has not forgotten its weight. Suppose I come loaded with sorrow; there is One there who knows all the sorrows to which humanity can be subjected. Am I depressed and distressed? Do I fear that God Himself has forsaken me? There is One upon the throne who said, “My God, my God, why hast Thou forsaken Me?” It is a throne from which grace delights to look upon the miseries of mankind with tender eye, to consider them and to relieve them… But, brethren, suppose in our prayers there should be defects of knowledge: it is a throne of grace, and our Father knoweth that we have need of these things. Suppose there should be defects of faith: He sees our little faith and still doth not reject it, small as it is. He doth not in every case measure out His gifts by the degree of our faith, but by the sincerity and trueness of faith. And if there should be grave defects in our spirit even, and failures in the fervency or in the humility of the prayer, still, though these should not be there and are much to be deplored; grace overlooks all this, forgives all this, and still its merciful hand is stretched out to enrich us according to our needs. Surely this ought to induce many to pray who have not prayed, and should make us who have been long accustomed to use the consecrated art of prayer, to draw near with greater boldness than ever to the throne of grace. ~ C.H. Spurgeon

https://www.blueletterbible.org/Comm/spurgeon_charles/sermons/1024.cfm