This is what my son did and bought a single family home at 24. He makes 6 figures as a welder. We paid $9000 for him to go to welding school. He has a cc but only charges what he can afford to pay off monthly. (I didn't have that self-control at his age.) He admits his work is back breaking and why he insisted on a 15 year mortgage. I told him before: if you move out to get a rental/apartment, saving up a down payment for a home will be extremely difficult. You will have bills that take a huge chunk of your paycheck. You will never again be able to save money like you can right now, while living here at home. So save all you can now so that you can buy a house or you will be trapped paying rent forever.
He worked his ballz off 50-60 hours/week for around 2 years, feeling very motivated to move out of his little bedroom.
It's a fixer upper and money is tight. He's been there since late March and still doesn't have money to buy new carpeting or refinish the hardwood floors but he'll get there.
He saves 10% to retirement and I suggested maybe dropping that to 5% for around 6 months to get some basic things like a mattress but he refuses. He's sleeping on an air bed.
I feel bad for him sometimes but he's living life the way he chooses.