Your biggest battle is finding the right juices, you have your self a nice starter kit, which will quickly grow lol. I started with EcigWizard juices because they are relatively mid line quality and pretty cheap, so I was able to order about 9 flavours at once. From there I've played around with the pg/vg ratio pg delivers the flavour and throat hit, vg produces more vapour and is supposedly has less side effects such as sore throats, etc. I have found I prefer a 50/50 ratio. I think EcigWizard's wiz mix juices are 70/30 pg-vg.
Well done tho fella your over your biggest hurdle, vape thro the cravings they do pass quite quickly, get drinking plenty of orange juice or at least boost ur vit c intake, and maybe some zinc capsules. Reward your self, and remember we are all here if you need some support or struggle at all. Most of us are all in the same boat ;-)