Two days is excellent - you're near the end of the physical addiction: the bit where your neuro-receptors are clammering for nicotine. Two more days, you'll just be facing the psychological pressures of "I can do this, so why not have one?" which'll pass in a fortnight or so.
Don't give up!
rem2007 has made a great point. It is inspirational hearing how you're doing, and it should be a kick-start to others.
So, along with him, I shall give up (small cigars) too: it's insanely expensive, bad for me, and stinks the place out. I smoked cigarettes in my early twenties for a number of years and gave them up (complete cold turkey - which was odd, since I'm a vegetarian

) when my mortgage
shot up to about £200 a month (!). Naturally I became the traditional sanctimonious reformed smoker, stayed a smoke-free zealot for fifteen years, then met and married ... a smoker.
It's got to stop. The smoking, not the marriage! And - of this morning - I have just finished a box. So that'll be my last one.
Andy, keen to see the
£1500 a year I'll be saving.