It is good you determined it was not for you, but it can be a very rewarding career. I am an attorney and love it, but I have worked at horrible places and awesome ones. The law is like any career it works for some and not for others I would never want to be a nurse or doctor, but plenty of people love it.
However, I encourage anyone interested in attending law school to do what the OP did and test it out. I was a paralegal myself before law school and knew it was for me, but the OP just saved 3 years of his life and 100K by seeing how it works first hand.
This is basically like every profession T.V. and Movies glamorize Doctors, Lawyers, Cops, but at the end of the day your going to work and will have to deal with B.S and I don't know many people in any profession that claim to be underworked and overpaid.