I was diagnosed with depression at the age of like 13. I have been going to therapy on and off for 12 years.

I have been given different medications at different dosages and different combinations on and off for years. Some have helped, but it never lasts for more than 6 months.

I have always felt like there is something more than depression and anxiety. CBT doesn't really do much for me either.

I am not trying to self diagnose, I have just been reading up on BPD due to another failed medication. A lot of it seems to click with me, but as many know, there is so much overlap between BPD and MDD.

I am just looking to see if anyone else was originally diagnosed with depression but years down the road, found out it was BPD. If so, what was the changing factor or what caused the diagnosis change?