We all receive karma through her experiences of life, and when we become identified with circumstances, the various egos take control of our human machine and use the energy of those experiences to fortify their control, thereby creating what we call "trauma." A "trauma" is untransformed impressions based on false interpretations of the ego, condensed and saturated with negative emotions and thoughts. So, it is all related.
The rose can help, but what will help more is comprehension, understanding. If someone understands the causes of suffering, then they can conquer any "trauma."
"Do not worry; cultivate the habit of being happy." - Samael Aun Weor