Well obviously it's up to you, but if you haven't smoked in a month or so, why start again? You could possibly heal a bit quicker, generally speaking, smoking isn't goo for healing. Don't know about benzo WD obviously.
But if you want to smoke, and think it will help in some way, smoke i suppose. I definitely couldn't have stopped until recently, even now, I have a few good days and don't. But as soon as the anxiety kicks in, I'm off to the shop.
I'll keep trying though. Some days it's easy, I just think of the craving as an intrusive thought. i've had plenty of practice with them