Shakiness and Tremors

My anxiety has been better lately in general. But the past few mornings I've woken up with a pounding heart and it feels like my insides are shaking. My hands have also been very shaky. This gets my health anxiety going and makes me worried that I have MS or Parkinson's. I have a follow up with my doc in November and really trying to wait until then to see her. I recently had a brain CT, thyroid ultrasound and neck xray. A couple of weeks ago I went to the ER because I thought I was having a heart attack. I'm so shaky right now and my arms/hands feel so weak. Anyone else experience this?

Thank you. I have been trying a few things that usually help. Ended up giving in and taking a xanax. Took a nap and now I've woke up with visual auras, which doesn't worry me because I always get them before a migraine......not looking forward to the migraine though. Hand weakness has really been a problem for me lately. Scares me to death.

Okay, I woke up with no shakiness this morning at all and felt pretty good....but I'm sitting at my computer at work and the muscle in my upper arm is twitching like crazy.  You can actually see it twitching.  This is driving me crazy.  I feel like just calling my doctor, but I'm trying to refrain from calling her until my scheduled follow-up appointment in November.  I have had so many tests run recently and deep down, I know that it's my anxiety.  But I also worry that something could be wrong with me and I'm ignoring it.  I feel like a crazy person.