Reg. vaasthu

hi,

As per my understanding, head towards the east is the best followed by south. Try to avoid north and west. our head is the north pole of our body and the North direction is the north pole of the earth. Since earth is a magnetic medium the like poles (read as north and north) repel each other. More scientifically speaking, it affects your blood circulation during sleep.

trust it helps
ammvin

I too read in a book that Head towards East is the best. I have also experienced bad dreams by keeping my head towards North. In one of my Bedroom i should lie head towards South. But i have never experienced any bad dreams.