So I'm just now starting to have an understanding of bpd, and one thing I notice is that my depression never lasts long. Like I'll have the worst depression, can't get out of bed, suicidal, can't function or talk to my girl, then at some point it just vanishes and im fine. Like it flips like a switch, then I'll be cool. My girl said it freaks her out lol, does anyone else do this?