One of my favorite quotes about the Atonement of Christ comes from an Apostle of the Lord in these the Latter-days,
"There is no physical pain, no anguish of soul, no suffering of spirit, no infirmity or weakness that you or i ever experience during our mortal journey that the Savior did not experience first. You and I in a moment of weakness may cry out, 'No one understands. No one knows.' No human being, perhaps, knows. But the Son of God perfectly know and understands, for He felt and bore our burdens before we ever did. And because He paid the ultimate price and bore that burden, He has perfect empathy and can extend to us His arm of mercy in so many phases of our life. He can reach out, touch, and succor--literally run to us--and strengthen us to be more than we could be and help us to do that which we could never do through relying only upon our own power." Elder David A. Bednar.
I think that is sums up everything that the Atonement covers. It does not only cover our sins but it takes everything that we will ever go though. It says in the scriptures that Christ condescended below all things. Not just our sins but all things. It also says in Alma 7:11-13, "And he shall go forth, suffering pains and afflictions and temptations of every kind; and this that the word might be fulfilled which saith he will take upon him the pains and the sicknesses of his people. And he will take upon him death, that he may loose the bands of death which bind his people; and he will take upon him their infirmities, that his bowels may be filled with mercy, according to the flesh, that he may know according to the flesh how to succor his people according to their infirmities. Now the Spirit knoweth all things; nevertheless the Son of God suffereth according to the flesh that he might take upon him the sins of his people, that he might blot out their transgressions according to the power of his deliverance...."
The Atonement of our Lord and Savior Jesus Christ extends beyond anything that we will ever experience. I love him for this and I hope and pray that we can all look to him during this time of remembering his birth, because without his birth none of the miracles could have taken place. So take some time to sit down and ponder on the things that our Savior has done for you. Love you all!