* Weird feeling in my head* Dizziness
* Feel like my brain is moving (pulling feeling)
* When trying to sleep feel like I'm going to die
* Body feel tense/body ache
* Tension headaches/ migraines
* Tingling feeling in arm/legs
* Pulling/pinching feeling on left side of chest
* Eyes sometimes hurt
* Can ear my blood flow in ear (scary)
Very scary! And impossible to describe in a way to get the help you need 😕
It's most likely just anxiety I had the same and numbness of hands and feet for 3 days straight o was so scared but it was all
Just anxiety and the more you're afraid the more you feel and notice everything.
Also check your stomach and read about candida it can trigger anxiety, take natural anti fungal pill for it safe and no side affects it's only oregano oil and other natural things
this is a link to the symptoms of B12 deficiency as many of the symptoms you describe fit with this.
pernicious-anaemia-society....
If you think it is a possibility then I would recommend that you join the PAS forum on health unlocked
healthunlocked.com/pasoc/posts
Although there are blood tests for B12 deficiency (generally caused by absorption problems rather than lack of B12 in diet), there is a lot of variation in the way people respond to B12 - so much that just going on the figures from test results is not sufficient, so getting a diagnosis and proper treatment can be problematic.
Hearing the blood flow in your ears is not uncommon - its one of the most common forms of tinnitis.
You've mentioned tension which can cause aches pain in muscles etc. Also, tension restricts blood flow causing tingling and heat, too, when muscles relax and blood begins to flow. Not easy but try to accept these symptoms and let your body go. I've had major dizziness, over last week, chronic tension, mainly in shoulder and neck, causing it.
Strange feeling of calmness after months of stress 
Bit of a Strange question
Strange attacks when I'm tired?
Struggling with strange sensations in some of my teeth again 
