Soldier of The Cross, do the next thing with all of your attention and might.
There is pain. There is devastation. There is death.
So Soldier, your job is not to deal with the whole thing. Your job is to do the next thing.
Period.
And, take it to Him aloud, so that you have the assurance of being able to rest in The Everlasting Arms.
Do this aloud, He will lead you in your words.