really i wanna quit

for me i have been smoking since i was 18 years old which means half of my age as am currently 35 for me as am a muslim some things began to make me feeling guilty regarding smoking i know its not allowed in my religion to smoke this caused me to always feel guilty as i always try to stay away from things prohibited some times when i enter the mosque i always stay apart from others as am afraid smoking smell will cause them to get annoyed

Then i began a change in my life regarding my weight and lost alot of weight i joined the GYM began to feel really happy about this kind of life the healthy life

then one of my kids started to act like me when i put the cigarette in my mouth and he's 4 years old and he wont understand that this is not a good thing as he always see me as a hero 

My wife also began to encourage me regarding this, my fellows in the GYM, my fellows at work and really now i wanna QUITTTTTTT this dirty thing wanna go with my life not a slave to anything and also not seduced by such a dirty thing like a cigarette thats my second day on champix i cut my cigarettes yesterday to almost The third and will try even better today and asking GOD for support and if everything went well next sunday by GOD will is gonna be my first no cigarettes day i tried once before but really i didnt have the will even i have stopped for a month but this time its different i really wanna quit