His life in us is more than sufficient.
"In Him was life, and the life was the light of men."
John 1:4
It's not that we need to work up faith, try to be grateful, seek to be more loving, try to be strong. We just need to look to our Source, Jesus. He is all those things and He is in us. Full of the fullness of God, we are full of His faith, His gratefulness, His lovingkindness, His strength. His trust in the Father is rising in us, His strength is towering over all our situations, He love is radiating from us like rays of light. All that He is is all that we need. His life is the light of our lives! This is how we were meant to live - just resting in union with Him as He rises up within us to be the wonderful Person He always is, manifested through us!
A Thought: I love Your life in me!