Thanks for your question on Healthcare Magic.
I can understand your concern.
In my opinion, your all symptoms are mostly due to uncontrolled
stress and
anxiety.
You have undergone extensive blood reports, CT scans, heart reports,
thyroid reports etc and all are normal.
You have taken many drugs without any improvement.
All these favour, stress and anxiety related symptoms more.
So better to
consult psychiatrist and get done
counselling sessions. Try to identify stressor in your life and start working on it's solution.
You may need anxiolytic drugs too.
Don't worry, you will be alright.
Avoid stress and tension, be relax and calm.
Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks.