Actually my problem is I always have fear of having heart attack lungs problem like big diseases running in my mind.
Symptoms - chest tightness, breathing heaviness , tiredness from 2-3 months.
All of these symptoms are not regular it occurs sometimes.
I have done blood
sugar thyroid test but all are normal..
Pleasehelp me to overcome from the fear
of these. Cz whatever symptoms I read same start happening to me from next day and I become more anxious.