This letter tells a lover that you've got to move to take a job or go to college.
1234, Main Street
Boston, MA 02123
07 April, 2005
<Recipient Address Goes Here>
I have some good news and bad news. The good news is that I <description>. The bad news is I'll have to move to <location> to <your reason for moving>.
I know this will be hard on our relationship, and I'm sorry to have to do this to you. But I think you know that this is what I really want, and it wouldn't do either of us any good for me to stay at home wishing and having regrets. So I hope you won't be mad at me for taking this opportunity.
I love you very much, and I think we can make this work. Let's talk when I get back and figure out a way to keep things together. I know we can do it.
encl: <List of enclosed items goes here>