Get Nate to his mom in hospital

My mother, Joyce, has been in ICU for 2 weeks with congestive heart failure and respiratory failure. She is currently barely responsive, and has the additional diagnosis of hypoactive delerium, which results in 40% likelihood of mortality within 12 months. She's currently in hospital inTexas, and I live in Maine. I have no time off, having been sick recently myself. So, I need money for travel to and from Texas, to cover costs while I'm there, and to support my family in my absence. It is very possible that this may be the last chance for me to see her alive. Any help you can give would be greatly appreciated.