welcome to hcm,
your problem is due to stress
and improper diets,you should put your self on homeopathic
remedy and change your dietry style from solid to liquid.you should include in your diet vegitable,salad,crnflake +milk+honey.
as homeo remedy SOLUDOR (FRANCE MADE)30 DROPS IN A LITTLE WATER THRICE A DAY,YOU WILL GET IMMENSE BENEFITS.