Libra's #1 way to combat stress and conflict is...
Libra's not a big fan of conflict. You love to remain balanced at all costs, and try to find the good in everyone. But sometimes it's not that simple. One person is wrong, wars are waged, and poverty continues to grow. What's a Libra to do?
Your good intentions are wonderful, but you're one person, and don't have to take on the entire weight of the world on your own.
Adopting a stress reduction technique like meditation, yoga or just walking by the ocean can mitigate the worries of the world. You'll come back refreshed and ready to make some real change.