No matter what others are doing, be a positive example and role model for others who look up to you. Sometimes people look up to us and we may not even know it. Be content and grateful for the things that you have already been blessed with and use them for the greater good.
Romans 12:1 KJV
I beseech you therefore, brethren, by the mercies of God, that ye present your bodies a living sacrifice, holy, acceptable unto God, which is your reasonable service.