“Endur[ing] to the end” is the critical last leg of our overall journey to salvation (3 Nephi 15:9). When we talk about it; however, we often focus on endurance, as if white-knuckling the “rod of iron” was tantamount to enduring to the end. In actuality, understanding what the end is empowers us to “stand still” when “all things shall be in commotion” (D&C 123:17 and 88:91).
Often our present problems can find relief through simply knowing that death is not the end. Christ “[is] the…life” that made immortal life possible for us (John 14:6). Christ’s infinite atonement not only extends our individual stories passed the finality of death, but also allows us to attain to a “knowledge…of the world to come” (Jacob 4:12, see also Mosiah 5:3). Our “hope and views” of the resurrection can allow us to face trials, suffering, and especially death knowing that they only last a “small moment” and ultimately we will “find rest to [our] souls” (Alma 27:28, D&C 121:7, and Alma 37:34).
Despite a growing knowledge of the resurrection, when we are caught in one of life’s “mighty storm[s]” (Helaman 5:12), the end we tend to care about most is the end of our immediate sufferings. Trapped within the confines of our present circumstances, we are unable to see that there is “a way” prepared for us to “escape” (1 Corinthians 10:13). Christ “[is] the way” (John 14:6). His infinite atonement is the only way to escape the chains of the finite now to see “things as they really are, and…as they really will be” (Jacob 4:13).
Our faith and anxiety can qualify us to know what “things should happen” (Jacob 1:5); however, even knowing how something will occur does not necessarily trivialize the experience of living through it. Christ, who knew cognitively before hand what his suffering would be like was still “astonished” when his suffering began in the garden of Gethsemane . Because of Christ’s astonishing sorrow we can also be astonished at how personal a figure Christ can be in the path out of our own sufferings.
Christ himself said “I am…the beginning and the end” (Revelation 21:6, italics added for emphasis). Christ is the end worth enduring to and his grace supplies the power we need to reach him. It is our knowledge of Christ and our personal relationship with him that brings fuller purpose to our mortal pains and additional power to meet our trials. The spirit allows us such an intimacy in our relationship with Christ that we can “look forward unto the Messiah, and believe in him to come as though he already was” (Jarom 1:11). We can begin to glimpse him with an “eye of faith” and be “glad” (Ether 12:19; John 8:56).
Sometimes it is during suffering’s suffocating grip that we come to know Christ most intimately. His nearness can distance us from our pain, so that we can see our trials differently. At these moments, we can more easily enter into a Gethsemaneic mindset, where we are willing to accept the Lord’s will over our own. And having emptied out our wills, we will have more room for more of God’s power to do what was previously impossible. Here our sufferings can find their end in Christ, where his will can drive us to “finish[…]” our trials in a way that can also add finishing touches to us (D&C 19:19). Our submission allows the Lord to use our trials as tools to engrave his image in our countenances (see Alma 5:19). In the end, we will see him and we “shall be like him” (Moroni 7:48). He is the end we endure life’s pains to reach and the end we can become. He is worth it and so are we.
 “Later, in Gethsemane, the suffering Jesus began to be ‘sore amazed’ (Mark 14:33), or, in the Greek, ‘awestruck’ and ‘astonished.’ Imagine, Jehovah, the Creator of this and other worlds, ‘astonished’! Jesus knew cognitively what He must do, but not experientially. He had never personally known the exquisite and exacting process of an atonement before. Thus, when the agony came in its fulness, it was so much, much worse than even He with his unique intellect had ever imagined!” (Elder Neal A. Maxwell, “Willing to Submit”, Ensign, May 1985) https://www.lds.org/general-conference/1985/04/willing-to-submit?lang=eng This idea is also hinted at in Alma 7: 11-13.