Well, it's been just shy of 4 days since I put them down, and today was the first day that my brain tried to convince me (halfheartedly and VERY briefly) that I wanted a 'real' cigarette, but they were tasting terrible before I put them down, in fact that's WHY I put them down, HOWEVER, they tasted terrible when I first started, too, and that didn't stop me. What I know is that if I take a puff from a real cigarette, it will give me a buzz. That buzz is why I started back up again after quitting cold turkey for two weeks a few years ago.
As far as upping the nicotine, I'm smoking 30 right now... can't go higher than that locally without DIY, which I have no interest in doing at the moment.
When I say 'I know me', it's because I know myself. If it gives me a buzz, I'll keep doing it no matter how crappy it tastes... but I don't want to try it just to find out if I'm right or not, lol, that's just crazy. I'll just stick with my N.O.P.E. philosophy, because I'd rather be safe than sorry when it comes to cigarettes.
As a side note, I hope I'm not acting 'manly' about it, since I've got girly-parts