I hadn't really thought about my New Year's Resolution till while reading my devotional book, Jesus Calling. The author challenged the readers to whenever they feel like fretting and constantly praying for the same thing, to simply say, "I trust you, Jesus."
I don't know about you, but when I'm worried about anything I babble about it, to God, my friends, family, anyone. And instead of feeling better, I worry even more. So, now whenever I start panicking and worrying about anything, I try to follow the advise. "I trust you, Jesus." I won't claim that I'm cured of worrying, but I do it much less, letting God handle it and trusting Him.