If you are not on your parents wing anymore and are married with at least one child, then use the governement programs to save a lot of money.
You can get free insurance (medicaid isnt the best, but I have not spent any money on health care and I have 2 kids, both births were paid by the Government. Thanks taxpayers).
Free food (Food stamps gives you about $600/month +/- $100)
Free cash (cash assistance. You can get about $300/month and some states give you a $40 gas card, 12 pairs of free scrubs, and other stuff. This is really hard to get and you have to do a lot of service work or job searching)
There are probably other free things that I dont know about. I don't feel bad using the Government programs because I will be paying back everything they gave me in the first couple of years in practice. When calculating the cost of attendance for student loans, they only do it for a single student. Married people with children do not get extra stafford loan money. I make fun of those people still living under Mommy and Daddy, but I am just jealous because you can save a lot more money if you live off of them. It has been interesting talking to the many women at the medicaid office who struggle to support their children. They get more benefits by being on welfare than to work a minimum wage job. Something needs to change, but i wont go into politics.
Do what you can to minimize your debt, but I also think it is important to enjoy the area around your school while you are there, even if that involves some money. I am excited to go from poverty to the top of the income bracket withing 10 years. Me and my family have struggled together and are going to enjoy everything we earn.