In the face of our struggles and daily battles we return wasted and spent. The purpose of our existence is found in one word "love."
We live to love and need it to sustain us. God is the creator of love and it is in His love that we find the reason of existence.
I once heard a rabbi speak about the love of God. He said that it is God's love that sustains and perpetuates the universe. God's love is so great for us that we are always on His mind. In fact, if He were to cease to think about us, we would simply exist to be. His love knows no bounds and transcends time and space.
I encourage to open your hearts and receive His love and to rest in it, to let it satisfy your need to be, for this life and hereafter His love will endure. Amen.