<p>"If is "$81K" so much money to you, how come most of the money is going towards bills, insurance, mortgage, etc.? "</p>
<p>That can happen when people live beyond their means. This includes when people run up large credit card debts, which, from what you've described is what your mom has done.</p>
<p>I have lived in Detroit, and am very familiar with the cost of living there. Its cost of living is far below that of most major cities in the US. While $81,000 a year wouldn't go far in a place like D.C., Boston or San Francisco, it does go far in Detroit.</p>
<p>If the house that your mom inherited is burdensome, your mom can sell it -- to relatives if they are so insistant that the house stay in the family. If the taxes in Detroit are burdensome, your mom can sell her residence and move elsewhere to a place that would be more affordable. It's a hot housing market now, so she should be able to sell relatively easily. </p>
<p>With a two-person family that includes a college junior who goes to college out of state, your mom probably could downsize to a smaller place. </p>
<p>I agree that a 40% pay cut is very difficult. However, your mom still has alternatives. Yes, these are painful alternatives, but, truly that's life. Most people make major sacrifices to send their children to college. Most people in this country would be delighted to have the income that your mom now has, and they wouldn't have dreamed of making what she used to make.</p>
<p>If your family still has 3 cars for 2 people, that's another place where you could cut costs.</p>
<p>In addition, you and your mom could share one car. Yes, distances are far in Detroit, but, again, that's what people do when money is tight. Presumably, too, you don't need a car during the school year at Northwestern. If you really do need a car this summer, you could sell it after your internship. You could get another car after you graduate.</p>