It ranges, from things like being left home alone when I was way too young (like... 3) and being picked up at school by a drunk parent who had no business behind the wheel of a car... to name calling, incessant teasing at school, family commentary about my appearance, generally having parents that didn't have a consistent presence in my life... to general sensitivity to anything negative. One of the biggest problems is that I have issues separating being justifiably angry and hurt from times when I'm projecting my own feelings of worthlessness onto what other people say or do. And I tend to swing between feeling like whatever the situation was was all my fault and RAGE.
The first example that comes to mind was that as an early teen there was never any food in the house to bring to school for lunch. I felt like I didn't have a right to bring that up or ask for there to be food stocked that I could bring with me, so I typically resorted to bringing like... a couple of slices of white bread. But I had an overall sense that asking for anything else would be making waves or that I was just lucky enough to have a (sort of) home so I should just keep my mouth shut. And, looking back on it, I still feel like that... except when my thoughts swing to the rage setting where all I can think is "how the **** does an adult not realize that there's no food in the house... why is that something I should have even had to ask for?" And I just feel like I'm going to explode.
But then I also wonder why I'm still stuck on something like that when it no longer exists in my life, but still can't shake all the emotions that come from it.
We've done a little work on redirecting my thoughts when the negative thoughts start up, but haven't really looked at the source yet. I've done a lot of talk therapy in the past without any real revelations other than that everything makes me feel horrible. Which is why I'm so hopeful about EMDR. At least it feels like DOING something.