Suggest Treatment For Nocturnal Emissions

frm last 3 yrs i m suffering from nightly emissions with voluptuous dreams.it happens 3-6 times a week.my age is 21 now and i m seriously trying to purify myself frm all sex thoughts.I pray GOD to heal me everytime,also i have decided never to marry or have sex or even think of it.but how to control my subconcious mind(during sleep).i feel so week now and always think of commiting suicide.please help me.give me names of any medicines,or i commit suicide