Tragic flaw

I don't say it just don't say it
Well I just shouldn't care about
Once again, couldn't hold it in
That's my tragic flaw without a doubt
She's wearin' joggin' pants she's
Buyin' sweat shirts
And you know that's fine with me
'Cause that might cover the chance
That another boy might see

That she's
Beautiful
But she's going away
Everything was in my head
I just had to say
Because I'm selfish
And a bit insecure
Oh the reassuring words
Will always be the cure

And I know there's gonna be nights
There's gonna be nights on the phone
When all we do is fight now
I've got to remember now she's on a roll
And I want to be the good guy so badly
In fact it's in my head
She says something that bothers me just a tad
But I will hold it in instead

'Cause she's
Beautiful
But she's going away
Everything was in my head
I just had to say
Because I'm selfish
And a bit insecure
Oh the reassuring words
Will always be the cure

And she's
Beautiful
But she's on the next train
Everything was in my head
I just had to say
And I can't help but know
That I'm a bit insecure
But the reassuring words will always be the cure