Surely He hath borne our griefs and carried our sorrows…by His knowledge shall My righteous Servant justify many; for He shall bear their iniquities. – Isaiah 53:4

We think ourselves overburdened and speak of life as though it were rendered too stern a conflict by the load of our cares and responsibilities. But what comparison is there between our load and that of Jesus? A pastor with a great flock is not without his hourly anxieties, but what are those to the cares of the Chief Shepherd? He watched over the great multitude which no man can number—who were committed to Him by the Father—and for these He carried all their grief! Here was a burden such as you and I, dear friend, cannot even imagine! And yet, without laying aside the weight, He fought the world and overcame it! Let His name be praised and let His victory be the comfort of all that labor and are heavy ladened—

“His is the victor’s name,
Who fought our fight alone!
Triumphant saints no honor claim—
His conquest was His own.”

Remember that He was loaded with substitutionary sorrows which He bore for us. These are not ours. He came into the world to suffer griefs that were not His own. He had human guilt laid upon Him to bear and, because of that, He was bowed down till He was exceedingly sorrowful even unto death. Some seem to think we are to imitate Christ in being men of sorrows as He was. No, no! The argument is the other way! Because Jesus took our sorrows, we may leave them all with Him, rolling our burden upon the Lord. Because He was grieved for me and in my place, it is my privilege to rejoice with unspeakable joy in full redemption! No weight of sin remains to press us to the dust! Christ has carried it all away—and in His sepulcher He has buried it forever! Yet never let us forget what an inconceivable pressure our sin put upon Him, for remembering this, it becomes the more a comfort to us that, notwithstanding all, He could say, “I have overcome the world.” ~ C.H. Spurgeon

https://www.blueletterbible.org/comm/spurgeon_charles/sermons/3285.cfm