"Grow" lyrics

I found a piece of something real
I caught a glimpse of how to feel
And I'm not gonna waste it

I saw a light burst through the dark
I swore I felt a tiny spark
And maybe I can chase it

Cos luck has never stuck fast
Always blown past, slipped from me
But from now maybe somehow
Things could work out differently

Here am I standing in the driving rain
And I can see it coming like a hurricane
I will trust trust trust if I must must must

Is this happiness?
This feeling in my chest
I know I shouldn't let it go
It's easy to run away
But this time I might just stay
Oh-oh I'm gonna let it grow

I felt the weight begin to lift
The ground beneath me start to shift
And suddenly I'm flying

Into the arms of something pure
The warm embrace of something sure
And there's just no denying

Cause here am I standing in the driving rain
And I can feel it coming like a hurricane
I will trust trust trust if I must must must

Is this happiness?
This feeling in my chest
I know I shouldn't let it go
It's easy to run away
But this time I might just stay
Oh-oh I'm gonna let it grow

I'll never let it go go go
I'll never let it go go go
I'll never let it go go go
I'm gonna let it grow grow grow

(Cause luck has never stuck fast
Always blown past, slipped from me
But from now maybe somehow
Things could work out differently)

I'm gonna let it grow