Say You Won't Let Go

I met you in the dark, you lit me up
You made me feel as though I was enough
We danced the night away, we drank too much
I held your hair back when
You were throwing up

Then you smiled over your shoulder
For a minute, I was stone-cold sober
I pulled you closer to my chest
And you asked me to stay over
I said: I already told ya
I think that you should get some rest

I knew I loved you then
But you'd never know
'Cause I played it cool when I was scared of letting go
I know I needed you
But I never showed
But I wanna stay with you until we're grey and old
Just say you won't let go
Just say you won't let go