I have $6 to last me 1.5 weeks. What should I eat?

Hey I am here again.

On disability and I can’t afford to live. I have $6, which I will get by returning a curtain rod bracket I never opened or installed.

What do I spend this on food wise? Eggs could get me a meal a day if a scrap it with something for abit a week. Is this my best option?

I ended up with diverticulitis from eating from the food bank. I could go again I guess but kind of truamatised from that now.

Alternatively how many days can I go with out eating?