It's not easy but it's not particularly difficult either. The only hard part is if you're living in a suburb that HN readers tend to live in, you'll have to mov

It's not easy but it's not particularly difficult either. The only hard part is if you're living in a suburb that HN readers tend to live in, you'll have to move house and possibly get a housemate or two if you're single so you can cover the rent. But once you accept that, it's really just a matter of cooking your own meals and buying in bulk where possible.