I am new to this forum and looking for some support/guidance. I'm no stranger to anxiety. I was first diagnosed in 2006 but it goes back to childhood. I took Zoloft when I was first diagnosed and did ok with it but had horrible PVC's while on it. I had all the work ups and was found to be medically healthy. I was on the Zoft a year before weaning off. Since then I have had anxiety but have been able to keep it at bay....until 5 months ago. I have had strange symptoms that my doc says is anxiety, but I'm not convinced. I'm a nurse with health anxiety, not a good mix. My symptoms are internal trembling, brain fog, 24/7 lightheaded, nausea, fatigue, neck/shoulder pain. Also sometimes legs feel really heavy. All of my friends say they have never been lightheaded with their anxiety so this really freaks me out. It is my most bothersome symptom. I also hyperventilate at times. I have been to neuro and he didn't think I needed an MRI, I have had thyroid panel, cholesterol, kidney and liver panel all of which were normal. Does anyone else share my symptoms?