Please explain what happens when you're experiencing a mood swing, including the emotions and bodily sensations. I have some kind of mood swing problem related to self-esteem/self-hatred and BPD seems like the only possibility, but I haven't been diagnosed. For me, if I am sensing I am unwanted or disliked by someone I have respect for, or if it has happened in the past and I recall it, I sometimes get into this crazy helpless mode where I feel overwhelming hatred and anger at myself. I feel I have to be perfect and exactly what they want or else I'm worthless trash that's going to be abandoned. The worst part of it is that I got no support from the other person during such mood swings, feeling further abandoned and neglected. Warmth spreads throughout my entire body and my veins feel fuzzy throughout my entire body. Like a panic attack in the form of self hatred and anger. And the helplessness increases the anger. What can I possibly do? I'm just a crazy person in the eyes of others and at the same time I can't run from myself. I try to control the emotions and calm down but I can't because I can't deal with the reality of being worthless trash being tossed aside. I get stuck and am left with hellish self-hatred, receiving only neglect and a lack of concern and care from others. My body then feels like exploding from the heat, and I can't run away from the feeling. The best I can attempt to make someone understand is to imagine the angriest they've ever been, except all that anger was toward them self and there was nothing they could do. Eventually my thoughts will suddenly be more rational and I look back wondering why my thoughts got so screwed up like that. What could this be if my therapist doesn't think it's BPD? I sort of feel like nobody truly loves me and I will always be abandoned by everyone that gets to know me. How can I overcome whatever this is? I have tried mindfulness during a mood swing but that didn't stop the rushing feelings of self-hatred and the anger of others not helping and understanding me. These mood swings are the most hellish experiences I've ever had and I can't let them ruin my life.