What would I do for food?

Food prices are rising. It was tremendously hard for starving people in poor countries to afford food back then, imagine how hard it is now. I have been hungry before and that was just because I hadn't had dinner. I cannot imagine the feeling of not eating a real meal for more than a week. There are people in this world to whom not eating a proper meal for a week is just life.

What would I do for food if I was in those people's situation? I have no absolute idea. I have never experienced such a horrid feeling in my life. I imagine I might do something unlawful like stealing, only from rich people though. I might go into a field and pick for salad, some type of grain, water or rice. If it got serious I would definitely consider the trash. But if I really had no alternative I would scream for help at the top of my lungs.