Because I had quit smoking in my house years before I quit, my smoking habit was after I finished doing anything and everything. You know what I mean? Finish the dishes, go outside and smoke. Finish a movie, go smoke, etc, etc. So I figured that, I was transitioning from one task to another by smoking. Aside from the nicotine fix cigarette to keep my brain happy. So I still get that restless feeling when I am going from one task to another. But I will just find some other way to decompress after work. After all millions of non smokers do it everyday. Right? I can too and be happy.