I have serious triggers about money, so much so I've never learned how to balance a checkbook. I'm one of those who asks, how can I be out of money if I still have checks?
If I understood correctly the power company took your money and shut the power off? I know exactly how you feel, because I'm going through an eviction and it takes an act of god to take one step. Where I live, there is a group called Catholic Charities, they help you with just about anything including money. Give them a call, tell them your story, they may be able to restore power for you and help you figure out the money problem. Counties and cities also have assistance offices. If you are like me, you would rather not talk to them. I do a lot of Internet research and emailing. The email is two fold, one I don't have to face the person, and I have a record of what I said. In these states I don't remember much and emails help me document the events.
Good luck!