Sorry to hear you relapsed @Pilgrim😥 As you've pointed out, this addiction is strong and requires the utmost, unwavering commitment to leave it behind.
I worry you haven't seemed to be able to reach this level of commitment and are still, somewhere in the back of your mind, romancing the cigarette (& vape) and only putting a toe into the water of quitting. The reason I say this is that you aren't willing to just destroy those cigs & the vape. You want to use it up before starting another quit. You MUST jump into your quit fully ... no matter what comes at you. It's the only way any of us can be successful. These rules don't just apply to you, they apply across the board ... to ALL of us. All of us here on the Quit Train want you to reach your goal of being smoke free for life but the primary ingredient to success is within you and you MUST find a way to bring that commitment out and make it your number 1 priority through the period of withdrawal and beyond it until you learn once again how to live your life as a non-smoker. It's the only road to success. We all must travel it; there's no shortcuts.
We all stand here eager and willing to support you!