My soon to be ex-wife has been living with her parents for the last year. We have two young boys and one of which is special needs where he gets disability which goes to her. She wants to seek alimony since she has not held a job since 2003 which I was the only one bringing in any income. Is there any kind of alimony calculator like there is for the child support? Second,is there a guarantee that she can get it since she never worked even if she could? Can I file for divorce now that she has been away for over a year now?