DP and I are in careers that are super super demanding. We never get to switch off fully. We are paid very well however - around £200k and £100k respectively. If we do these jobs for around 5-6 years then we will have enough money to buy somewhere modest with no or a small mortgage. We can then think about having a family and less stressful roles.
Is it worth sacrificing your 20s/working hard for the financial security? We are both from working class backgrounds and have worked very very hard to get here.