Einstein said that he is happy because he wants nothing from anyone.
I Challenge you to want nothing from anyone. To desire nothing which really means to appreciate what you have, where you live, and who you have become.
7 day challenge to not think about desires and to be grateful for what you have. Also, the challenge is to buy nothing that is not a necessity. You can buy food, gas, etc… but no Starbucks, eating out, or shopping etc…