Hello Friend, Good that you are seeking a help here. All your symptoms are sign of anxiety. As body and mind are interlinked, Anxiety is not just an emotional disturbance. It equally impacts the body condition by disturbing sleep, appetite, nervousness, palpitations, constipation and many more. What you are experiencing is such symptoms.
In ayurveda term such conditions are caused due to disturbed air energy or Vata on the body. This could happen due to food,improper lifestyle, daily routines, environmental etc.
Appreciate about your excersise and meditation practice, which is one way of managing anxiety, but still you need to have holistic analysis to figure out the root cause.
Next Steps
Feel free to reach out to me online through Practo app chat for further evaluation of your problem and recommendation of suitable solution according to your body conditions.