Help to ensure we aren’t on the streets for winter and getting back on track

I’m financially struggling to keep a float, with bills constantly stacking due to me being my families only source of income. I’m currently taking care of my siblings and other family members. My grandma passed in September and they’ve been struggling since after paying funeral costs. I’m financially drowning in a constant loop not being able to make ends meet. Utilities has been late for months now with us praying they won’t shut anything off. I get paid only $15 an hour full time. The job market is terrible so this is all I have. We’ve had to go days without food due to not making enough even though I work almost everyday, doing doubles. Just needing help with getting ahead of things so that we can get out this loop. With the way things are going we can be at a high risk of being homeless by next month for the winter. My parents are a lot older and wouldn’t survive it. Any help is appreciated!