examine professional misconduct

Please thoroughly discuss each of the following:

Discuss what constitutes “professional Misconduct”.
As an attorney, when should you or would you report an attorney for professional misconduct? Provide some examples to support your response.
Do you think attorneys who get in trouble due to professional misconduct because of addiction
problems should be held to a standard that is more lenient, stricter, or the same as other attorneys who get in trouble due to professional misconduct? Please explain. Remember to support your response with a source of reference.