Sleeping With Sirens & Royal & The Serpent - Be Happy

I should be happy but I'm not
Is there a way to make it stop?
It won't go away, it keeps haunting me
As colors fade, I start to change
I only have myself to blame 'cause
I should be happy but I'm not
I should be happy but I'm not

So kill the pain and make it stop
Can anyone else relate?
Can anyone else relate?
Can anyone else relate?
Just make it stop