I have a hard time with my memories. I've suffered mild to moderate head injuries during my childhood, so I think it's affected most of the way my brain functions. They weren't tramautic injuries, just your typical running into things without looking where you are going head injuries. I did have one head injury that I guess you could say was nearly tramautic for me, and that was when I flipped over my bike. Let this be a lesson... ALWAYS WEAR A HELMET WHEN YOU RIDE A BIKE. I don't care how how old you are. My helmet saved me from getting my head cracked open, and I walked away with a minor concussion.
Anyway, I can tell if my memories are real for ones I remember. However, they are usually just bits and pieces of memories that come up when I think of something. I can differentiate between dream and real memory because my dreams are a constant screwed up mess of not making sense to me at all.
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Currently diagnosed with Autistic Disorder, ADHD, severe anxiety, learning delays and developmental delays.