HOTMT
smacks of 'I, Daniel Blake'....
I believe, with the earth's resources dwindling at the rate they are, it will become necessary for us all to look at living more frugal lifestyles.
Growing more of our own food is a good easy start and very rewarding when it comes to the point of producing a complete meal from home produce. Even with no garden there's a lot of edible food that can be grown in pots. Getting rid of the car and investing in a bike with panniers is a cheaper and healthier way of shopping. Car sharing? The cost of flour now means I can't afford to make as much bread as I'd like to, the price of all food is creeping up to the point where for me cutting back is a necessity rather than a whim, it's a way of life. There's lots of books (try the library, if you've still got a local one) on the subject of self sufficiency, they make for interesting reading.