I think it is worth reflecting on what you get for your mortgage.
We have a group of friends who are 10 years older than us.
When one couple bought a house in the area it cost £200,000. This is a large detached with four bedrooms. New build. They were both earning. He was a middle manager at a large company on a reasonable salary, she was part time in a decent paying job.
That house would now cost £750,000. They wouldn't have been able to have bought it. Not a chance.
£200,000 will just about get you a 1 bed flat now. 2 bed if you are lucky and the right property comes up. A very small 3 bed semi clocks in at £350,000.
To buy the same house as my friends, you'd probably need 2 very well paid high level professionals who either had built up a fair bit of equity or had some inheritence.
Our friends hadn't realised how bad mortgages costs have become and how different their lives would have been if they were ten years younger until we told them a few home truths. They knew it had changed and it was much harder now, but they hadn't realised to what extent.
The problem is acute. Prices have shot up here particularly steeply since covid and theres been a push by Hong Kong Chinese to buy in the area. Since DS started school the number of kids in the area has dropped significantly. They are closing classes in the local schools because the drop has been so steep. Its not just that people are having few kids. Its that, if you have kids you can't afford to buy a house here anymore.
This is not about outgoings or life style. Its simply about the amount the bank will lend you.
What I also do find remarkable, is how this has impacted on relative disposable income. My friendship group has a broad range of wealth in it. A couple live in council houses, are single parents and claim some benefits. One of them, after she has maintainence paid, has more disposable income than some of the couples with two decent incomes because of how much people are having to pay for houses. And while rent has gone up, its not increased at the same rate that house prices have gone up.
I don't think its easy for anyone out there. But I do take the OP's point that she thought for the training shes done and the income she's getting, there is a frustration that its changed so much in such a short period.
It IS unusual that a generation has a lower standard of living than their parents. It shows the degree to which the national economy has stalled. And the issue is still getting worse.
I feel for anyone buying or privately renting now.