To become a lawyer requires a 4 year undergraduate degree, 3 to 4 years of law school, plus work experience (depending on state), the little thing called Bar exam. That's about a little under 10 years, give or take.
To become a physician, requires a 4 year undergraduate degree, 4 year med school, internship, and residency, and if you specialize in a particular field, more schooling and training, 10 years or more, depending.
Middle Arm Lock and Scoop Throw from Same Side Wrist Grab - 4th Dan Special Self Defense Techniques
Step forward with the right foot and turn the right hand CW grabbing the opponent’s left inner wrist. The left hand catches the opponent’s left elbow from behind. Pull with the left hand (while supporting with the right hand) and execute a left inside low scoop kick to the front of the opponent’s right shin throwing the opponent to the rear (simulating a "shoveling" motion).