I have same background with emotions. I do not know if I have add or adhd but I’ve always suspected it. I am replying to you because most of the symptoms that you mentioned can be caused from you being an empath or a “highly sensitive” person. I have struggled really hard with not being able to tolerate negative conversations and I do not watch the news or I will get really overwhelmed even cry. empaths can “pick up’ others feelings and emotions by just walking past them or even talking on the phone. Imagine picking up emotions from people in a supermarket or any crowded space. What happens is you get overwhelmed because you cannot manage all the emotions especially when you don’t know where it is coming from. Anyway, I am not saying that this is what you are experiencing but it is a possibility.