OKNotToBeOK是由美国音乐制作人棉花糖（Marshmello）制作、美国女歌手黛米•洛瓦托（DemiLovato）演唱的一首歌曲，于2020年9月10日发布。
同时，这也是Marshmello与DemiLovato的首次合作单曲，由二人共同谱写，Marshmello担纲制作。发行当日（9月10日）是“世界预防自杀日”，二人将与关注于“世界预防自杀日”的非营利组织HopefortheDay合作，其标语即“It‘sOKNotToBeOK”。
Feeling like a drop in the ocean
That don't nobody notice
Maybe it's all just in your head
Feeling like you're trapped in your own skin
And now your body's frozen
Broken down you've got nothing left
When you're high on emotion
And you're losing your focus
And you feel too exhausted to pray
Don't get lost in the moment
Or give up when you're closest
All you need is somebody to say
It's okay not to be okay
It's okay not to be okay
When you're down and you feel ashamed
It's okay not to be okay
Feeling like your life's an illusion
And lately you're secluded
Thinking you'll never get your chancе
Feeling like you got no solution
It's only 'cause you're human
No control it's out of your hands
When you're high on emotion
And you're losing your focus
And you feel too exhausted to pray
Don't get lost in the moment
Or give up when you're closest
All you need is somebody to say
It's okay not to be okay
It's okay not to be okay
When you're down and you feel ashamed
It's okay not to be okay
When you're high on emotion
And you're losing your focus
And you feel too exhausted to pray
Aah
Don't get lost in the moment
Or give up when you're closest
All you need is somebody to say
It's okay not to be okay
Ooh
It's okay not to be okay
No no no
When you're down and you feel ashamed
When you feel ashamed
It's okay not to be okay
No no no
It's okay not to be okay
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