Bad Meniere's attacks either affecting AF or causing anxiety attacks.

I was diagnosed with Meniere's probably at least 10 years ago. I have non-stop high pitched tone in my ears, but I've learned to live with it. 2 months ago, I started gettin major dizziness, motion sickness and bouts of vertigo. I am under a tremendous amount of stress so I guess that's not helping. Today my husband and I were out and I started getting vertigo. At the same time, my heart was racing really fast, like when my AF is bad or like when having a panic attack. I thought it was the high heat, but I've been indoors now for several hours now and thought my heart rate is much better, I still feel a bit jittery. When we got back to the house, I felt utterly exhausted and just wanted to take a nap. BTW, the dizziness/motion sickness/vertigo happens first, and iOS not triggered by anxiety. The anxiety, if it's that seems to be triggered by the vertigo. I do have Lyme and just sent in my urine test for a Pyroluria test. Won't have the test results for probably 2 weeks. Just wanted to know if anyone here experiences this. I am drinking plenty of water, not eating sugar, wheat or dairy. I did have some retried beans for lunch which was a mistake because it flared up my reflux. Sometimes when I have reflux, it will trigger rapid heartbeat. Thanks.