My mood can switch pretty fast, but usually only when triggered by something, even little things I barely care about, like a slight difference from what I expected to be doing. However going back and forth like a ping pong match sounds like a different thing than bpd or anything else Ive heard of. Do the swings line up with racing thoughts, or do they just happen without thinking about much at all, out of curiosity?
They line up with my thoughts, not external stimuli. Sometimes awareness about the mood swings themselves triggers a mood swing. Like I’ll realize how ridiculous my thoughts are and suddenly be unreasonably happy, and then I’ll realize how unrealistic my ideals are and become extremely depressed, all within a few seconds