I also had questions about “How do we get addicted? Or “How do we renew an addiction that we once had?” Since even though worship is important and powerful, Can I live without it?
However, if you peel away the outer layers of how we keep in touch with God, and get back to the person of Jesus, he gives the answer when he says "Everyone who drinks this water will be thirsty again, but whoever drinks the water I give him will never thirst. Indeed, the water I give him will become in him a spring of water welling up to eternal life." (Jn4,13)
I am addicted to God like I am addicted to water. The amazing twist is that in meeting my need, unlike all other addictions which are inherently selfish, this water flows though me to others. Amazing!