Sobriety is an issue that is difficult for many individuals.
Wold you like to know the definition of sobriety?
Yes, please tell me the definition.
the condition of not having effects from alcohol. It is the state of being sober.
Yes, I believe that staying sober is difficult for many people.
I read that it is natural state of a human being given at a birth. I do not quite agree with that statement.
I was married to an alcoholic who struggled with staying sober for almost 20 years. Even after rehab, he still struggles.
Do you agree with the statement "the natural state of a human being given at a birth"?  
Although this is the first time I have ever heard that statement, I believe that there are many factors that contribute to dependency issues later in life.
Was the person you mentioned earlier is considered sober now?