Thanks @Sslip , @notsmokinjo , @weegiewoman Messages like these help, because yes I have quit before, and fallen before, but I got to a point where I realized that the only one I'm fooling is myself, by saying since I have reduced, I have control over the habit. It is the other way around.
Winding up my day at work, it's taking everything I have not to have the perfunctory end of day smoke and tea in the restaurant downstairs. I did just go down for a walk, because that helps, but found that I really wanted to go there, then thought I'd come up and check if there are any other posts I can read...and here I am.
So yes, one craving at a time...I intend to succeed this time around. And with your support, I'm sure I shall.