help me find a way to quit!

i need help/advice! ive tried everything to quit smoking but its honestly the hardest thing ive ever done i go back and forth and back again i quit for a day only to buckle under the pressure and spark up again! what have any of you done to quit this damn disgusting habbit?! please just advice if youve been in my shoes, i dont need to hear how horrible i am, i already know. currently 10w4d and am losing my mind! i of course want whats best for my child and to quit i just need a good regime or routine to get myself on to ween this crap out of my life for good!