Hi Jenny
Nice to meet you!
I don't know if it is BPD, but I just wanted to let you know that you are not alone.
I experience what you are describing too. I am often either really really up... or really really down....
or really really angry. There is no medium. No stability.
Amanda (core)
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It is a miracle that I have survived thus far and I strive to help others see miracles in every day life.