I feel like for the past couple of years my BPD has been 'bad'. The past six months felt like I don't have BPD. This past week, I've noticed(?) I'm experiencing symptoms again. 

I don't really know how to explain what I'm experiencing, I can't think of it when I want to. Looking at a symptom list for buzzword help, I guess I'm fearing abandonment, feeling insecure in my relationship, there's maybe some other things too. 

Does anybody else experience this sort of thing, where your BPD feels good for a while then 'comes back'? I'm not in any sort of therapy so it isn't a case of my management is failing I guess