anxiety attack?

I haven't really experienced anxiety in a long time, it sounds like your nervous system might be a little too alert. Could certainly be anxiety too! I'm trying to think what helped soothe my nervous system when I got jittery. I'll go back and look some stuff up and see if I find what I used!

I have these surges of electricity run through me and its always when my heart is racing, but my muscles and limbs aren't shaking or anything. Sometimes the surge comes on like a lightning bolt and it can be pretty entertaining for people to watch. My one friend says its like Im being divinely entered by God or something.
Not sure if its anxiety or herxing or both. I have anxiety, crippling at times and its totally different so Im not sure.
I know it's the devils lettuce, the gateway to all gateways, leads to sex and crime. But for anxiety I use cannabis for this. I know everyone says that it produces anxiety but cannabis comes in thousands of varieties and there are some strains of it that just do amazingly well at reducing and even eliminating anxiety. I live in a state where it is legal as long as you are 21. So Im not suggesting anyone breaks laws. If you do have access to it make friends with someone who is actually knowledgeable about different strains and their general effects, it makes all the difference, you certainly don't want to ingest a strain that increases your anxiety. And if you don't want the psychoactive affects, you can throw the fresh raw leaves and flowers in a juicer or blender and it will not make you feel high but can deliver 400% more of certain cannabinoids than smoking.