Is wife entitled to alimoney? One moent she says she wants alimoney, the next she says she does not want my money.

After years of my wife and I not getting along, I asked for a separation. I found she had gone gotten a new cell phone and opened a new bank account the day after I asked for the separation. Once I learned this I redirected my direct deposit and with check in hand, I moved out April 26, 2013. I took only my cloths and my motorcycle. I later went into the house and retrieved my gun safe, guns, bows and other hunting gear. My children are grown. I took no furniture, TV's or dishes....nothing else but what I mentioned. We have been married 30 years 9/22/1984. She has worked our entire relationship. Still does. I have been trying to get her to agree and sign a marital settlement agreement. She hasn't at this time. I want to file for a divorce, however worried if she is entitled to alimony? Or should I say I am worried if the court will award her alimony. I earn about twice what she earns as far as income. I had to claim bankruptcy, chapter 13. Strongly advised by 2 diff. attorny's