Had my double CABG nearly 11 years ago. I took time from smoking cigars back then after the surgery. It is a bit of a tiptoe in the first few weeks after. Everything turns into a sign of some kind and one can get crossed up trying to sort out the physical and mental confusion. There will come a day when you'll get up and having a smoke will just seem...right. In a few weeks(or maybe months) you will figure out what works and what doesn't and go from there. I wish you well in your recovery.