"Shadow" lyrics

I've been having trouble sleeping
Drowning in a pool of my own tears
Like I've been swimming in the deep end
For years
And years

It follows me wherever I go

There's always gonna be a shadow
But you're the sunshine in my life
There's always gonna be a shadow
But you're the sunshine
You're the sunshine

Can't remember how to breathe in
Running a little low on oxygen
Comes and comes just like the seasons
Again and again

It follows me wherever I go

There's always gonna be a shadow
But you're the sunshine in my life
There's always gonna be a shadow
But you're the sunshine
You're the sunshine