Ann!! Emotional regulation and stress management are definitely on going practices. Giving yourself weekly time to express your feelings so that you are not holding onto past emotions is vital!
As far as teenage healing, creating your own personal space, doing things that are rebellious!! Standing up for your beliefs at work was a huge step!! Since conformity is such a big part of adulthood, checking you are being on the edge or living your truth is vital. Also finding a song that would have driven your parents crazy and singing/dancing to it would be a great way. Teenagers and music go together!!