Just sit sometimes. Find some time to only sit, not doing
anything. Zen monks have a meditation technique:
Zazen. Zazen means, just sitting, not doing a thing. It is a
very deep method of meditation. To call it a
method is not right because there is no
method; just sitting, not doing anything. Zen
says the same as Ashtavakra is saying: sit
down! Sit for a while and relax. Leave this
turmoil for a while. Leave all ambition a little
while. Leave the mind’s running around,
leave its rat race. Simply sit a while, and sink
into yourself...

                                      --Osho
Enlightenment: The Only Revolution, ch. 5
                oshobob  The Living Workshop                                
                                              Osho meets China
Osho talks on "zazen"