AML,

Get the Divorce Remedy. Good book.

Read this now and do this first:

http://www.divorcebusting.com/blog/how-to-prevent-a-divorce-the-last-resort-technique/

Your wife was probably cheating on your before she moved out. Sorry, but very likely.

Begging, pleading, crying, will only chase her away.

Get angry. Not at the guy, but at your wife. She is treating you like crap.

Go see a lawyer right away to know your rights.

--Theoden