This is how I get by;
I read lots of blogs for tips;
Frugal Queen
Thrifty Lesley (eat for £1 a day)
Mean Queen
Money Mustache
I grow my own vegetables and save all seeds for next year. I plant potato peelings with the sprouts on which grow into free potatoes later in the year. Everyone can grow herbs indoor if no access to a garden.
I buy clothing (except for school stuff) from charity shops, extreme sale items in supermarkets and E-bay. We have Ugg boots and designer gear for next to nothing.
I sew and make my own pillowcases and soft furnishing reusing material.
I use my slow cooker daily for almost everything. Green Tomato Chutney on there at the moment.
We are regulars at the library although if my Dcs want a book they get it. Education is so important.
We don't have Sky or any fancy pants net-flics only basic TV licence.
Our furniture comes from Revive.
I mostly cook from scratch and I do buy good food from a local farm shop. More expensive but healthier imo so worth it. (They always give me a free bone for the dog as well)
I cut my own hair (shocking huh?).
My dcs have loads of art stuff, and sporting interests including dance and riding.
It's possible to have a good lifestyle which doesn't cost a fortune. It's taken me time to get there but now I am frugal I don't think I could be any other way.
One more book I'd recommend is zero waste home by Bea Johnson, Loads of tips in there.
Chin up - Britain had to do it through the War times so ask the older generations how they manage. I've had loads of tips from my neighbours.