Law School Discussion

Finishing doctorate in music but have always wanted to go to law school

Seeking advice.
I have considered going to law school since I was a teenager. I'm currently in year four of a doctoral degree at a "public Ivy League" school in the northeast where I have had a TA and tuition remission. I have a very "good looking" CV in my field and left a teaching job at a university to pursue the terminal degree that I'm in now. This desire to go to law school won't go away and even now as I work on my doctoral thesis I am visiting law school websites and well, joining forums like this! Am I crazy to want to finish this degree only to turn around and go to law school? Am I a glutton for punishment? Enlighten me please.