I tried vaping for a while before, but then I ran out of cartridges and money, then when I got money coming in again, I just went back to smoking. Now I'm not sure if I should get more cartridges or just buy more E-liquid, or if i should invest in a kit to make my own E-liquids at home. I'm not sure which is cheapest, but from what I've heard, making your own E-liquids is supposed to be cheaper than other methods, but I don't have a clue how to do it, and it's probably far too complicated for me anyway.