Hi,
Thanks for posting in HCM.
I have read your description and understand your concern.
The problem with sudden increase in your
heart rate (
tachycardia) is as a result of habits you had in the past.
Smoking, Cannabis, Coffee are all
central nervous system stimulants. Although they give temporary relief initially, they are habit forming and could result in serious adverse effect on heart and circulatory system.
Kindly wait for the test results. In case it does not show any pathological variation, your symptoms can be controlled by your will power and adopting to good habits.
You need to quit consumption of all the items first. Then practice
meditation, which would keep your mind healthy and will help to keep your vitals under control. Take care to carefully follow the advise given by your doctor.
Hope the information provided would be helpful.
All the best.