This is why we have to unlearn it.
And then we have to plan so we don't put ourselves in harms way.
If I went back to the store where I bought my smokes I knew the owner would put two packs on the counter when he saw me come through the door. He doesn't care for my health. If i quit, he doesn't get my money anymore.
So, why would I put myself in that position to rethink my decision to quit?
You have to think ahead and avoid the simplest paths that would take you back to smoking.
Think of the obvious ones and then plan to avoid them.
This isn't rocket science but, you do have to plan ahead somewhat as to how you are going to unlearn smoking or you will be right back to it.
U can't play at this and expect to keep your quit