New Beginning lyrics

If I'd have known what you would say
I’d have turned and walked away
Can’t hold the tears back though I try
Cause there’s nothing quite as sad as goodbye
Don’t wanna think about tomorrow
You won’t be here by my side
All of a sudden I feel hollow
There’s nothing quite as sad as goodbye

So I’m alone again
Trying to find a ticket to the next train, to the next train
I’m on my own again
Waiting in line for a new
A new beginning

I know that we are better off
Still I feel that I have lost
When I look into your eye
There’s nothing quite as sad as goodbye

So I’m alone again
Trying to find a ticket to the next train - to the next train
I’m on my own again
Waiting in line for a new
A new beginning

Back where I once started
Trying my luck again
Now I’ve got my heart set
On a better day
Who’s to say what’s waiting
Just around the bend
Can’t do more than hope and pray for a happy end

So I’m alone again
Trying to find a ticket to the next train - to the next train
I’m on my own again
Waiting in line for a new
A new beginning

Submitted by Guest

What do you think is the meaning of New Beginning by No Angels?