Hi @CJones !
Can ABSOLUTELY relate. I took bipolar meds for 10 years before I was told "You don't have bipolar - you don't need this medication". From there, I was taken off the meds.
So... you're probably thinking, What's the diff between bipolar and BPD?
I am speaking as someone with BPD and there are stark differences.
1. Medication is usually required as part of bipolar treatment, whereas medication has little to no effect on BPD itself.
2. BPD treatment involves long term psychotherapy to change the neural pathways that have formed in the brain due to years of repeating unhelpful habits.
3. BPD is HEAVILY reliant on environmental factors. If the general environment is 'good', a borderline's mood is 'good'. If something 'bad' has happened in the environment, then a borderline's mood is 'bad'.
4. A borderline's mood can change many times in the space of an hour (up, down, down, up); while for a person with bipolar, their manic and depressive episodes last weeks on end.
These are probably the main differences. I'm not a doctor, I am an expert by experience.
BPD can't be 'treated' by medication. It is a slow moving illness and hence needs long term therapy. There are some psychiatrists who don't even acknowledge the existence of BPD.
You could always ask for a second opinion, particularly if you are not finding the medication helping your general mood at all.
Remember if your moods change drastically within a day, you are looking at more BPD.
However, some ppl have both conditions. As I said, I'm not a doctor, but I've been through the same thing as you.
It was my constant appearances at the emergency department for self harm that made it very clear it was not bipolar. It was the hospital that first diagnosed me with BPD. It was also the hospital that conducted a med review to realise I didn't need all those mood stabilisers I was being prescribed (phew!!! Because I gained so much weight from taking them!)
Hope this helps a little.
Let me know if you have any other questions about BPD.
BPDSurvivor