I remember seeing a meme of emotional baggages including substance abuse, social anxiety, BPD and the such. Curious, I Googled all of those I've never heard of before (or didn't know much about), and when I got to BPD, the symptoms, description, and everything else just fit me.

I don't know, I don't normally self-diagnose, but learning about my new found knowledge at the time really hit me, hard.