I'm not a Twitter fan. I do it because I feel responsible to the two million people that follow me, but Twitter to me is just another thing I have do. And it's mostly a place for people to attack and abuse you. I don't really get much out of it, personally. I get hundreds of demands to answer the kind of medical questions that require three years of treatment to assess, yet people are furious when I don't solve their problems in 140 characters. It's really stunning.

I'm climbing into a vehicle that has a powerful influence on our culture. I'd like to make it do something good. The media is populated with attorneys, psychologists and pundits but there are only three physicians: me, Dr. Oz and Sanjay Gupta. We are the only MDs who practice medicine and have board certifications in one or two fields. That's it.

Your partner cannot read your mind, so talk to your partner about how you're feeling and what you need.

Every person is highly individualized so if a person is seriously concerned, then they first need to get a medical evaluation and make sure there's nothing biologically going on to prevent them from climaxing.

The very wealthy and the very famous have a much closer affinity with the indigent street person than with the rest of us. There's the narcissism, the addiction, even the outlandish dress. Often they don't put great value in relationships.

We start with people who are motivated to get paid and be on TV, and we end up with people who have been transformed by the experience and go on to embrace sobriety. If they relapse, like most of my patients do, we continue to support and treat them. I'm thrilled that five out the eight [Celebrity Rehab cast members] showed up for after-care, and two more committed to coming back.

Christopher Kennedy Lawford's new book Recover to Live will be a force with the power to educate as well as motivate transformational personal change. Recover to Live may alter the way broader society looks at the disease of addiction and those who are suffering from it.