I would say a definite "yes", but only when you have made up your mind to do so. No tips, tricks, kits, gums or patches, hypnosis or anything else can do this part for you and neither can they help you quit until your mind is set on quitting.
I have read that on average it takes seven attempts to quit smoking before success if achieved, so if you fail, do not be too hard on yourself. Also do not give up. Keep trying until you succeed. Good luck.