2 Samuel 1:11-12 Then David and all the men with him took hold of their clothes and tore them. They mourned and wept and fasted till evening for Saul and his son Jonathan, and for the army of the Lord and for the nation of Israel, because they had fallen by the sword. 
2 Samuel 2:1a In the course of time, David inquired of the Lord. “Shall I go up to one of the towns of Judah?” he asked.
“In the course of time…” Mourning takes time, but I must always come back to the Lord after grieving to ask for His direction, so that I can move on to fulfill His purpose.