More than a week without smokes, coffee and sugar..

More than a week has passed since I had a smoke, a Cola light or coffee with sugar.
First thing I notice is that my teeth are getting whiter by the day. You only get this little damage if you are deserted on an island ( I've seen this in Survivor ).
As far as nicotine or sugar craving is concerned, all I can say that it's just a myth. I didn't use any patches, chew any gum, read any books or ask for medical help. I just finished my pack and decided not to smoke again, ever. That's it. Well I did have a lot of chest pains and I wouldn't get any good sleep so deciding to quit only came natural. All I am saying is that quitting everyday delights is easy, it's all in your head..