Everybody usually has the mistakes, But they do not have forces to admit and correct the mistakes what they made. I trust that it is never late to make them. Try to droup them when seeing your mistakes now. Sometime, as we perform, think and see, we usually make them by our opinions. Not try to think that they were made by us, is right things or wrong. So, what we performed probably misapply and keep them like right things. As you know, the world changed us although we said that ti will be changed. Don't drink the bitter water though some of people do it. That unpleasant and improper things are not made, is the best.
It is needed to note and abstain.
@juniamay