Oh no, not love again

I can't go to sleep
I've been tossing and turning all night
I can't even eat
I've lost all my appetite
I know what it is
And there's nothing I can do
I've been like this
Since the moment I laid eyes on you

Oh no, not love again
This can't be happening
You'd think I'd know by now
What I'm getting into
I just can't help myself
This feeling's got me
Feeling out of control
Here I go
Oh no, not love again

I know it's too late
To turn my heart around
There's no way to stop
Once you're on love's merry-go-round
The best I can do
Is to hope it all works out right
All I know now is how
I feel in your arms tonight

Oh no, not love again
This can't be happening
You'd think I'd know by now
What I'm getting into
I just can't help myself
This feeling's got me
Feeling out of control
Here I go
Oh no, not love again