Hi, I am 19 years old engineering student, I have High BP ever since I started medicines for ENT, I had a surgery for pilonidal sinus in last summers, then there were no symptoms of BP, I got all check for every heart disease and ENT etc, the doctor at PGI said it is because of anxiety. I got it counter-checked and it was confirmed and I have in mostly in exams and high tense sitiuations even though I keep smiling always, it helps a little. This started in march 2013 and started in exams from 146/110,, Now exams are over and due to personal problems it had reached 180/117. Its still 150/90+.. Please tell me natural remedies :)