Gem, this road isnt an easy one, we all can vouch for that.
Giving up, is a mind set, and I know Imeo is going to say you need 6v, but I disagree, I did it with a simple 901...giving up nicotine is a different matter, that indeed may require a 6v.
But you dont need that now........you need your Nano working right and to give it that extra ooomph... you may find the 510 adapter will do the trick.
I have told you my quitting story before, so I wont go into that again.
Yes the road to quitting isnt cheap, but its a darn site cheaper if you use it right, that buying the dreaded weed.
So try this.......
Stop thinking about quitting, just stop that altogether, by doing that you are already telling your brain that you are deprived..ok
So tell yourself you are going to swop some of those cigarettes for vaping, a healthier alternative.
Then reduce your amount of cigarettes, and balance out with vaping.
So if you smoke 20 a day say, cut it to 10 and replace the other 10 with vapes.
And you can do that with what you already have.
Then once thats working........cut again.....
Try it you have all of us supporting you girl !!