The meaning of Christian death
In death, God calls man to himself. Therefore the Christian can experience a desire for death like St. Paul's: "My desire is to depart and be with Christ. " He can transform his own death into an act of obedience and love towards the Father, after the example of Christ:
My earthly desire has been crucified; . . . There is living water in me, water that murmurs and says within me: Come to the Father.
I want to see God and, in order to see him, I must die.
I am not dying; I am entering life.
Source: Catechism of the Catholic Church (Vatican.va)