One should not sleep in the Northeast, especially if ill as recovery, if any, will be slow. Children who sleep in the Northeast quadrent of the house may experience learning or behavioral difficulties. If having difficulty conceiving a child, move the bedroom to the Southwest. The master bedroom should be in the Southwest. The Northwest quadrent would be the second choice.
Southeast bedrooms can bring great irritability and insomnia.
The head should be directed towards the South while sleeping or towards the east if a student. It is best to face east when studying. The kitchen should be in the Southeast. Northwest is the second choice. It is not good to cook or to eat in the Northeast.