I am glad someone thinks along those lines...almost all the people in the west seem to be interested in quick short-term solutions.

There are a few saying/quotes about worry that personally help me (eg worry is the interest on the payment not yet due.) If you can control something then there is no reason to worry over it, if you cannot control something, worrying wont help coz you cant control it. Does it make sense?

About things you can do...yoga is a good one. Breathing yogic exercises might help tremendously.

Best.