If a problem is fixable, if a situation is such that you can do something about it, then there is no need to worry. If it's not fixable, then there is no help in worrying. There is no benefit in worrying whatsoever.
I do know this: God does answer your prayers, but it's not always in the way you expect. God knows what's best for us, though, so there's no need to worry when things don't go how we originally wanted them to go.
Don't just sit there and worry. Be proactive. Do something - anything - about what's worrying you so you can gain information, focus and control over the situation. I've suffered a great many catastrophes in my life. Most of them never happened.
It used to worry me what people said about me. I'm learning not to worry as much. Sometimes you feel critics are wrong all the time, but I don 't take objection to it, because that's the way it goes. They can be wrong, they can be right. They can be cruel, they can be kind.
[Do you worry unnecessarily about the future? Remember most fears are just False Evidence Appearing Real. Don't let unfounded fears rob you of the joys of life or you too will say...] There has been much tragedy in my life; [and] at least half of it actually happened.
I don't like people being rude. Bad manners and arrogance make me cross. People making others feel uncomfortable. And I really don't like it in restaurants when people are rude or patronising to waiters. I feel like saying, 'They're not your slave'. But my knees only shake around once every five years. You're safe, don't worry.