Pathological liar' is absolutely the toughest individual to deal with as a psychiatrist. Because you can't take anything they say at face value. And you can't, you know, fill in their personality. You don't know what's real and what's not.

You have to understand that PTSD has to be an event that you experience, a very traumatic event. And actually, there is evidence that brain chemistry changes during this event in certain individuals where it's imprinted indelibly forever and there's an emotion associated with this which triggers the condition.

You can run, run, run away from a lot of things in life, but you can't run away from yourself. And the key to happiness is to understand and accept who you are.

One of the things you learn in rehab is that you're responsible for your own actions.

Post traumatic stress disorder starts out with nightmares, flashbacks and actually reliving the event. And this happens over and over and over and over in your mind. If you let it go on, it can become chronic and become hard if not impossible to treat.

Parenting classes should be mandatory, whether you are adopting or not, and would include an evaluation of your current physical, mental and financial state as well as how ready you are to take on the rigors of parenthood. Our children are our most precious natural resource, and there is absolutely no other way to parent but to put them first.

Universities used to prepare young adults for the real world. I dare say the graduates today go in without a clue and graduate without a clue. It's time to acknowledge the college degree is not worth what it was in the past. Times are changing, and so is the way we prepare our youth to survive in a competitive world.