Divorce Support Forums: Legally, what can I do?

here goes-dated & lived together on & off for 2 years, Married for 1 year & 3 months. He withheld sex for 6 months, 2 months ago, he started acting (funny) 10 days ago he started an arguement in which he left to get him something to eat, He came home the next evening,Of coarse,some of his clothes were packed in the other room, I didn't want him in with me, well he left, he took most of his things, He did not give me any money to pay bills, I have not worked for 1 year, I take care of the house and him, and i babysit my grandchild during the day, his reason was because I wasn't working, I think hes been planning this,he gave me less each week for bills, I have not seen him since, It takes time to find a job,What can I do?--all the bills are due! There is no money in the bank!