I live on SSDI, I go get the commodities box every month. I can get free bread and things like that every day, and I sell eggs to keep my chickens. I don't pay attention to what the price is at the grocery store, I charge $4.00 a dozen and no one ever complains. The cost of free range eggs in the grocery store is much higher and my customers can see how the chickens are treated. I have no problems selling eggs or chickens.
I shop at thrift stores for lots of things, even the construction thrift store. I look through Craigslist for free items I may need. I grow lots and lots of veggies every year. This year it's hard since I should have had surgery for my back 2 years ago, but didn't want to. I am in so much pain I need it now, so I cut down the amount of stuff I grow. I planted 3 semi-dwarf apple trees, 2 plum trees, and a semi-dwarf pear tree when I was working, now I have lots of fruit once a year. Every purchase is thought out, and I do a gratitude journal every day for what I have. I know I am very lucky to have set myself up with fruit trees, and I bought so much craft stuff when I was working that I still have plenty to do scrapbook journaling.
We have a Dollar Tree here where I get reading glasses, sugar free syrup for my coffee, and other things I might need. They're a great place to find stuff for a first aid kit.
The hard part for me is medical bills. I have Medicare, and I pay $134 a month for part B, and that comes out of my SSDI before I see it. My back surgery will be about $6,000 for my share. I'm applying for charity from the hospital where I'm having surgery, so hopefully I will owe nothing. Plus the surgeon's, anesthesiologist's fees, and last surgery I got charged a $55 co-pay for the surgeon's use of the microscope. My doctor likes to order lots and lots of tests. Every time I go. I have declined a lot of them. If I have asthma, why test for it? I was an RN, and I have never seen a doc order so many tests.
Anyway, medical bills are by far my biggest worry. I have gardens in the front which I started from bulbs or seeds. I trade with neighbors for other bulbs and seeds.
Sorry this is so long. It's my story of getting along on Social Security.