"Why Worry" 是由美國歌手戴倫·海斯（Darren Hayes）演唱的一首歌曲，詞曲由戴倫·海斯創作。這首歌收錄於他的第二張個人專輯《Spin》中，於2000年發行。
歌詞內容如下：
Why worry, why worry
'Cause I'm feeling alright
Why worry, why worry
It's just a little bit of rain
I'm feeling fine, I'm feeling fine
I'm feeling fine all the time
I've been up, I've been down
But I've been over it now
And I'm feeling fine, I'm feeling fine
I'm feeling fine all the time
Why worry, why worry
It's just a storm in the sky
If you need to talk, I'll talk
If you need a friend, I'll stay
If you need to laugh, I'll laugh
I'll do anything to help you out today
I may not have a lot
But I got what it takes to get by
So why worry, why worry
When it's just a matter of time
So why worry, why worry
Just take my hand and we'll fly
It's not the end of the world
When the world stands against you
It's just a matter of how you look at it
So why worry, why worry
You don't have to worry no more
Now that I've found the key to unlock my mind
Why worry, why worry, yeah
Yeah, yeah, yeah...
整體而言，"Why Worry" 這首歌表達了一種積極樂觀的態度，鼓勵聽眾不要過於擔心生活中的困難和挑戰，相信時間會解決一切，保持內心的平靜和愉快。歌詞中還包含了與他人分享關懷和支持的元素，提倡互相幫助和理解。