Thanks for your help will try to stop dual fuelling and see what happens.I’d agree with this. I think this where the term ‘gasping’ for a fag came from, if that’s not a common thing everywhere and just was from where I grew up it means we really needed a smoke.
But I remember feeling breathless until I’d started to smoke the cigarette and then I was ok. I think it probably is mostly psychological but there’s definitely some physical element there too.
I had a tight chest when I was coming off cigarettes onto vaping that took a good while to go and I was on 18mg in a Kanger Evod when I started. Like a constant ‘gasping’ sensation which took a fair few months to pass. I just put it down to it being part of the craving and/or the dependency. I was a very heavy smoker though.
I don’t think it’s anything to worry about too much unless it’s accompanied by other red flags. Just your body coming off it, but I’d try to stop dual fuelling if you can as it does sound as if that may be part of the problem. Easier said than done mind.