H2O song

Once somebody told me,
That the pain we all feel
Feels like rain on a wet day
I need a cup of water
To release the pain within
When it rains, it feels like pain inside
No one knows my pain inside
Once somebody told me,
The only way to free oneself
From pain is to go outside in the rain
I can feel the raindrops making me feel better
I hear the water go, tap tap
I taste the H2O