Hi David.....Two things strike me when I read your symptoms. The first was an electrolyte imbalance. If your vision is affected and extreme weakness in any limbs, then I would look into this. Blood work should give answers. Too many liquids will cause this problem...just the opposite of what we think. A good diet is an absolute must.
I've been on lexapro for years now and have had no problems. I also take small doses of lyrica and again, I'm able to withstand both.
Insofar as really bad anxiety (panic disorder), I've had anxiety for probably my entire life. I controlled it myself in the beginning, then went to Recovery, Inc. (a strange group, but it helped), bought the AA Blue Book which helped me in the very beginning, was put on buspar over the years & finally developed shingles and was bedridden for over a year. The nervous system had a strange reaction and I was hospitalized b/c of the anxiety which by then was straight panic disorder.
I've now been on low doses of xanax twice/day for the past 10 years....and it helps immensely. I had a hard time finding a doctor who would prescribe xanax. My neurologist retired and then died in November....very sad. Anyway, my internist is going to prescribe a lot of my drugs and I'll see a new neurologist that I've already met, in January. I have a few neurological illnesses in addition to ME.
Amitriptyline is a really old anti-depressant often used for depression and the pain of fibromyalgia (FM), which I also have. Lexapro has replaced A in my case.
It's true, that not all drugs work for all people. Breathing properly helps and is something you need to practice. Still, I have severe problems and all of my doctors agree on that, thus it's easier to be treated (but not easy, if you understand me). I expect to be on xanax for the remainder of my life...but I'm 75, prior to that I tried less addictive drugs but they finally stopped when I developed shingles. Buspar was used for probably 20 years. No herbs, vitamins or supplements worked in my case....and I really tried.
You'll do a lot of visiting doctors, taking tests, etc., but do it because you need help to overcome this problem. Try to let the doctor decide what to try you on....at one time there were so, so few and now there are a great many. Good luck. Yours, Lenora