Hi Nannan2, maybe cut down on bananas if your potassium is a bit high, or do ‘1 week on, 1 week off’ and see how you feel.
It would be a good idea to discuss your medication with your heart specialist, s/he may have some ideas to lower your bp.
Epilepsy Meds do interact with other meds and herbal supplements- my late husband had an awful time on Tegretol and far fewer problems after changing to Epilim (Sodium Valproate).
I was on 10mg Atorvastatin between 1984-2019 for high cholesterol (only had to move up to 20mg in 2019 when I had a near-fatal medical episode). It seems to work well for me, possibly because I’m mostly vegetarian, and eat a bit of chicken once in a while. Still partial to prawns, though! 😁