I love the simplicity here @suerisue. In my experience, the most powerful techniques have been the simple ones! I particularly enjoy video journaling. I do it every morning and it has helped me overcome years of struggling with anxiety and depression. Sometimes we just need to be heard. Oddly enough, that doesn't necessarily require another individual to be there listening... a camera lens or pad of paper can oftentimes suffice!
I just recently created the first part of my Neuro-Semantics course entitled: The Process of Perception: How We Represent Reality Pt 1. It's quite relevant to some of the things you mentioned here. Give it a read if you are inspired! :)