For meditation facing towards which direction is good?
Facing towards East is the best position in meditation. The reason for this is that the earth rotates in that direction and you gain a subtle benefit by facing that way,( for instance, while traveling by train, or on any moving vehicle it is natural to face the direction in which one is traveling). If you cannot face east, then north is appropriate as there is a magnetic current always flowing towards the North Pole. All positive energy travels towards the North Pole. So, either for meditation or while sleeping, face east or north.