Chronic dizziness

Apologies if this should be posted elsewhere, new to this! I had an acute episode of vertigo in October. Went to the ER to rule out stroke, and was referred to PT where I was taught the Epley maneuver. However, prior to this episode and definitely thereafter, I have had this vague sense of imbalance, Disorientation, etc. The extreme spinning that led me to the ER has not recurred, but the day-to-day is troublesome. I am fine sitting down, driving, etc. It is more when I am up and on my feet and moving around in space. I also have had rheumatoid arthritis for many years and I am on multiple medication’s which I’ve tolerated for decades.