My unsolicited advice lol
Stick with being nic free at the very least.
an addiction is still an addiction many years later, if you have come so far to beat your addiction for 8 months you have no physical addiction left in you , it would be very silly to revive it.
If you simply cannot avoid the psychological urges ( which you can as you have for 8 months) then yeah vape away , but at the risk of not knowing what issues may arrive later. As smokers an e-cig is considered harm reduction in my opinion, however that may not be true for someone cigarette and nicotine free, it might actually be harm inducing??
stick to your guns if you can !
