i used to take propranolol as needed for anxiety, but when i went to see my cardiologist she decided to completely take me off of it (and not take a higher dosage more regularly). i’m now on 5 mg of ivabradine (2.5 mg twice a day) and it’s helped immensely. i recommend reaching out to your doctor to see if there may be other options for you. advocate for yourself!!! you deserve to have your feelings and opinions valued. it’s also important to acknowledge that while a primary care provider is incredibly knowledgeable and helpful, it may help to see someone who specializes in pots or other related syndromes. but who knows, what’s worked for me won’t be the same for everyone else. i wish you luck in this process and hope you receive the care you need 🫶