To add to my last question ten minutes ago?

I was a binge drinker for 20 years. I'd go on a binge and then weeks afterward, the guilt of whatever I did, usually unprotected sex, would plague me. My dad was an alcoholic too. What do you think about the theory that adult children of alcoholics are stunted emotionally and mentally? Do I need professional help? I've been sober for four years. I'm aware that even sober, I behave very childishly compared to others my age which is 43.