<p>Well, given the $150,000 (at least) of debt, it'll take a solid seven to ten years to pay it all back. Don't forget that once you tack on interest, the value of the loan increases. It costs well over $20,000 in loan payments just to pay that off. Consider that, even with a well-paying job (i.e. $125,000/year), at least half will go to taxes; of the remaining portion, about 1/3 will go to basic living expenses (you'll find out that those are more expensive than you thought - first of all, your clothes budget will go through the roof when you have to wear tailored suits every day; you'll also be working so much that you have to pay people to do things for you). Once you're done making the loan payments, there isn't much left over. </p>
<p>I'm old enough to start to think about how old you would be if you did that... let's say you went to law school right out of college. You graduate at age 25. You work to pay down your loans for seven years. You are then about to make partner - do you ditch the great-paying career? You're in your early/mid-30s. You probably want to buy a house, drive a car that isn't 10 years old, and don't want to live like a student for the next six years as you get your Ph.D.. Now, for some people, it's a fine life. For others, not being done with schooling until the age of 40 is too much. Do the math - there's no real way to get out of it, unless you take on a staggering amount of debt. </p>
<p>Granted, you'll be 40 no matter what, and you may as well be 40 and doing what you love rather than be 40 and doing what you like. It's just a long, long road there.</p>
<p>I personally have no desire to marry or have children; however, I can understand that many people want that. For women (and, new research suggests, for men as well) there is a definite time line if you want to have kids. Try to figure out, before you commit yourself to a decade of post-college education, where your big life plans fit into alll this. </p>
<p>(Then again, you could go to HLS, marry an ambitious person with a killer job, and have them support you while you pursue the Ph.D. Problem solved. ;) )</p>