why he can sleep well? - why i have a lot of trouble with my slepping?why?give me a reason ok?and can tell tell what should i do? about this case ,have you ever? it is a long night ,no mood to sleep .really a good sentense.i can realize my heart,my deeling in night, it is said that listening some light song when you feel upset can make you happy ,but i have never agree to this ,i do not think it will done , mant many men many minds