gray days

meaning, David Gray.
that guy is a songwriter! today I'm moved by "my oh my":

what on earth is going on in my heart
has it turned as cold as stone
seems these days I don't feel anything
less it cuts me right down to the bone
what on earth is going on in my heart

my oh my you know it just don't stop
it's in my mind I wanna tear it up
I've tried to fight it tried to turn it off
but it's not enough
it takes a lotta love
it takes a lotta love my friend
to keep your heart from freezing
to push on till the end
my oh my