i think that you should go get a diagnosis and start treatment, if you are ready to do that...
before you run into a patient who just had the same traumatic experience you did ten yrs ago. You want to be prepared for that possibility so you don't get a racing heart, violent feelings and lose control from your memories.

The first time I meet a new doctor they always want to know why I list depression and PTSD and what was the source. When i have told them the answer, I have seen everything from pure disgust to no emotional blip at all. Ya just never know how people are going to react. Maybe they were not ready to hear the facts.