Day 1 finally decided today was it

Woke up today and decided I had set a date to stop smoking today is it!!! Have thought to go and buy some but am not going to give in. I have been refusing to set and stick to a date for a year now- have had 3 attempts to Day 4 another to day 8- before that stopped for 8 years.  This time there are no excuses I am not going to smoke because I choose not to. I dont want to smell, cough or avoid some social interactions so I can smoke anymore. This afternoon and early evening will be the hardest- I have activities ready to keep myself amused.