Why do we worry? When Allah has promised to take care of the affairs of those who put thier trust in Him? Worrying over matters we have no control over is from Shaytaan. Rather, put full trust in Allah and keep telling yourselves that Allah is controlling everything! Make Dua'a.
The Religion Golden Rule - Islam? I think you need to remind some of your adherents of the rules. We all need to realize that living life in balance and kindness is a work of art, approached with humility, and more precious than any riches.