Support for a Widow in Debt Crisis

I've welcomed people into my home that otherwise would've been homeless right after my husband passed away and am now in credit card debt that is managed by National debt relief, and am making payments. Then, I tried my best to help out a loved one that fell on very hard times, but I went over and above what I was able to give. Now it's time to find my way to get current on my bills as I've fallen behind. Mortgage is behind $2000, car payment behind $1000 and I owe the IRS this year $1500. My propane tank is also going to need refilled soon and I have no savings to fall back on. I made some very bad choices in trying to help others to the point that I need help myself.