I would assume that the poster who said that is older, futureme.
We wiped out our lifesavings 18 months ago, to buy this house. We had been renting a lovely house we couldn't possibly afford to buy for a decade, other similar for the decade before. We saved like Billy-O (whoever he was
), lived very frugally, GYO, garden gate sales/swaps, Freegle, etc, and then chose to buy and start saving again.
So we too are looking at our 18K, what would have been our rent over the last 18 months, and hoping it grows soon, as it has to do double duty, now we have to maintain the house ourselves, as it is also our main retirement pot.
Remember, I am 50 now and my jingle jar saving, scrimping and scraping every penny in my mid 20s, including the ones at the back of the second hand sofa, was the start of that.
You really do have to take a very long view on it. That and be happy if you can start a regular saving account/ISA, even if it is only a tenner a month. It will all build up... eventually.