[Verse]
I can see the pain in the small of your back
I remember dad used to walk like that
Stand up straight and wipe the sweat
Don't let anyone see that you're broken

[Pre-Chorus]
I'm your son
I'm okay, mum

[Chorus]
Don't let anyone see that you're broken
Don't let anyone see that you're broken
Don't let anyone in

[Bridge]
I've been sleeping with the lights on at night
I've been sleeping with the lights on at night
I've been sleeping with the lights on at night
I've been sleeping with the lights on at night
I've been sleeping with the lights on at night
I've been sleeping with the lights on at night
(At night, at night, at night)

Can you feel what it's like to be scared of what's inside?
I've been sleeping with the lights on at night
Can you feel what it's like to be scared of what's inside?
I've been sleeping with the lights on at night
[Chorus]
Don't let anyone see that you're broken
Don't let anyone see that you're broken
Don't let anyone in