Hi Maka...I must admit it has been hard, yesterday i was craving the e-cig, the funny thing is i have not smoked tobacco for nearly 3 years and have used the e-cig to keep me off the roll ups, now i am not smoking the e-cigs, the craving to smoke tobacco again has been so strong, yesterday i was so tempted to buy the e-cig again, but thank God He saw me through the temptation...xox...