At one of the seminars I took with Gary Young, we learned how to assist yourself or someone in resolving a problem.
All it involved was focusing on many aspects of how that problem was affecting you, "erasing these negative stummbling blocks", and then looking for a "wish" and all the aspects that it would get transformed.
Quite affective. I have used it with others and had great results.
This approach may be used with essential oils to support the spiritual transformation.
It helps one focus on working in the useful direction, leaving the past behind and focusing on being in the present moment.