So, how much did your mistakes cost? Did they cause you a serious psychological blow? What were your mistakes, did you learn from these mistakes and do you apply this knowledge in practice now? Were these mistakes simply painful, dramatic or catastrophic?
I don't mean to sound like a self-righteous person but the costly mistakes and gambling is the one that I learned from watching someone who was our dictated to gambling and would later commit suicide due to is inability to quit and the damage it has done to him psychologically and financially. He couldn't even bring himself to terms with himself. It was all sports betting. Yeah, I learnt from him and I still remember watching his lifeless body handing from his ceiling it was pathetic.