So I've been receiving the proper therapy for BPD for a few years on and off now. I was diagnosed in 2014, but my symptoms have reduced significantly since about 2018/2019. I've kinda stopped experiencing some of my symptoms and I get more depressive/PTSD related ones, but I've kinda chilled out with relationship instability and panic or anxiety attacks and I don't have such a negative view of people anymore. I do still get intense feelings and mood swings to a less extreme degree (internally, quiet Borderline here) and I do still have abandonment as my number one trigger. But I guess I've noticed for the past while now that a lot of my episodes and mood swings seem to come on for no reason at all rather than being triggered by something. I'll also get a lot of short bursts of energy, productivity and creativity when I get a ton of stuff done and then weeks of lethargy and/or being too depressed to move from my bed. I either sleep for entire days on and off or I stay up for like two days and get loads done. But that seems more bipolar than BPD to me? Maybe it's borderpolar? Like now that I've been steadily getting better, could it be possible that it's morphing into something else now?