Don't fight your habits, other than smoking real cigs! Find a way to incorporate your old habits into new ones -- such as
vaping.
I did the same thing you are doing. I still do it to this day. I still vape outside at restaurants and brave the cold like everyone else. You may run into several schools of
vaping. I can describe two: 1) those who are so emboldened to vape anywhere, everywhere, at any time, regardless if it offends others, that nothing will convince them not to, and 2) those vapers who still adhere to non-smoking laws and such.
There are many sides to this argument, and all are valid. If you stick around long enough here, you'll start searching threads with similar topics.
Myself? I fall into the camp of "still adheres to rules about smoking". I do not want unnecessary attention. I don't want to flash my mods or be "in your face" about vaping. When was the last time you ever considered going to church after someone handed you a pamphlet telling you you're going to hell? If they ask me a question, I answer it. Not many have. I get looks, for sure, but hardly anyone has ever approached me in public.
If you have your own bedroom in your living accommodations, vape the holy living crapple out of your PV and enjoy.