Resolution to quit

I am a smoker for almost 35 years now (I am 54). I quit once in Jan 2011 with strong will power and resolution, supported by by wife.

If came back in Sept 2012 when she was diagnosed with brain cancer. I got stressed and started smoking again. She passed away 5 years back. I have taken a resolution to stop smoking and this time for good.

I have been thru this and know how difficult it is to kick the habit. But I am positive I have the mental resolution to fight this urge and stop it. Looking at the health damages I have done to myself is itself a powerful motivation, add to that I have people around me who wants to see a smoke-free me.