The greatest anxiety I've faced has come when dealing with some significant health issues my kids experienced. As I imagine would be the case in a larger scale disaster, there comes a time when you need to accept there are things you simply cannot control.

I found that the spiritual component of my life is what gave me peace and helped me not worry when things were rough and uncertain. But that's probably a discussion for a different venue smile.
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Victory awaits him who has everything in order — luck, people call it. Defeat is certain for him who has neglected to take the necessary precautions in time; this is called bad luck. Roald Amundsen