gave up just after my son was born - he is 25 now - but there are still the odd time when i feel that urge to light up - i think it is like being "a recovering alcoholic" always there just buried deep inside and then every now and then something happens that triggers the urge - a really nice meal and a good bottle of wine -for me its the smell of a swan vesta match when it has just been struck and used to light a cig!!!! its strange the different triggers for different people!
just don't give in because if you do you never know if you will be able to stop again!