関連ワード:  is it better to sleep with head facing east.or west    is it better to sleep with your head facing east or west    can you sleep with head facing west    is it ok to sleep with head towards west    is it bad to sleep with your head facing west    is it good to sleep with head towards east    which is the best direction to place your head while sleeping  
結果 : is it better to sleep with head facing east.or west