How to meditate properly?

Question: Few months ago, I started meditation by focusing between my eyebrows and within a day I started having some unpleasant reactions and I stopped meditating within 3-4 days. I was advised to meditate at my heart centre. But due to the demands of my academics, I had to stop meditation all together. During the time when I had those experiences while and after meditating, one thing that happened was that I began to feel a strange sensation in the middle and around my forehead. At its peak, during those few days, I could feel a certain pressure on almost my entire forehead coming down till the upper part of my nose. However, all this went away when I stopped. But even now when I come in a contemplative mood, I feel the same sensation at the middle of my forehead. It happens whenever I get deeply engrossed in a spiritual book or thought. The last time it happened was probably 4 months ago because the last four months all I did was college work and study. Now I got a chance and I spent my entire day reading Swamiji’s biography and refrained from watching television etc and that sensation returned. I am just curious to know if this is bad thing because I certainly remember that the reactions I had when I used to meditate (after which all this started) were quite violent and not a sign of something good.
“And here is the test of truth: Anything that makes you weak physically, intellectually, and spiritually, reject as poison; there is no life in it, it cannot be true.”

Answer: You are right that anything which makes one physically, intellectually or in any manner weak has to be rejected like a poison. Therefore your stopping to meditate between the eyebrows is perfectly in order. Consciously try to meditate at the heart centre. It is better you take initiation (Mantra Diksha) preferably in India from our president or vice-president of the order.
You please try to get in touch with our nearest centre to you, the addresses with telephone numbers of all our U.S. Centres are available in our web, and discuss the matter in person with a swami-in-charge.