So why do I tell this story you might ask?
I felt like I was under attack by a spirit of materialism. For a day or two I loss peace over a stupid game. I wanted something I thought would make me happy, but it brought distress. I was not concerned for what Christ wanted, I was concerned for what Kevin wanted. After some more thought, my battle could have been spiritual warfare or I think it was more of a test from God. "Are you really willing you lay down your life for me? Are you willing to lose your self interest and trade it for Christ interest? Can I be your portion?"
I found that the best way to battle envy, to battle lust, to battle discontentment is to give thanks to God right now! I need to thank Him for what I do have, that which he has allowed and blessed. I am his child and he takes care of his children. He knows what I really need and provides it! I am exactly where he wants me to be right now and I need to recognize God's sovereignty and awesomeness! Glory be to God, Worthy is the Lamb! If God is for me, who can be against me!