I'm trying to give up cannabis! can anyone give me any words of help or inspiration to help me along? =)?

i smoked daily for about 20 years and while i enjoyed certain aspects of been afully fledged Head i always wanted to stop i found i neglected myself and people around me nothing seemed to matter much except my next smoke then one day ihad my first smoke of the day and got a little depressed thinking im going nowhere with this life just seemed to stagnate i made a decision to stop there and then i made this decision millions of times and it came to nothing but this time it did im off over 8 years now and wish i had never wasted so many years best decision ive made dont know how you will do it but do it and soon you will realise how good it is to be free