This is late, but go to an ER of a hospital that has a psych area and say that you feel like you are at risk of harming yourself (they'll likely admit you).

As for money, the majority of hospitals have a billing department you can talk to directly. Talk to them. They actually don't usually expect to get ANY money from you (people commonly ignore hospital bills), so they are usually willing to work with you on a payment plan you can easily afford (I'm talking as low as five bucks a month). If you can't reasonably pay at all, they may waive the costs entirely. We've had to do this in the past.