It's for your good

I think about you all the time.
When your not here your still on my mind.

How do I know my love is true?
Because no matter what I do, my thoughts turn to you.

It makes me sad that I can't always be there.
But you need to know that I really do care.

What i have to do is for your own good.
I've thought about it a lot and i think i should.

I love you, but you should already know.
Which is exactly why I have to let you go.