Thank you for sharing your journey. As a teenage , I was reading "Toxic Parents: Overcoming Their Hurtful Legacy and Reclaiming Your Life" and my mom found the book in my drawer. She was angry and didn't talk to me for a long time. Both of my parents were alcoholic. Not only did they ruin their own lives but countless others. This is one of the topics I will be sharing as well.
Kudos to you for your strive to remove this toxicity from your life and others.