This is a good start.
Sources say that he's working with several addiction specialists, including some who he's known for 20 years.
The negative drug tests are extremely important, especially for the staff of Two and a Half Men, as they will determine if and when they can go back into production.
Charlie reportedly "feels great" and is "itching to get back to work as soon as possible."
Let's just take things slow, Charlie, and make sure you're completely recovered before thinking about going back to work. The last thing anyone wants is for you to fall off the wagon.
[Image via WENN.]