I've found that by giving up nicotine and going to the 0-mg liquid that I'm using twice as much. I'm not sure why unless this 0-mg stuff just doesn't work as well. Seems like I have to drip again after about only three drags now. Do you know of anybody who sells e-liquid really cheap? If so, please let me know. The place I'm getting it from now sells it for 38 cents a mL whenever you buy in a large enough quantity to get free shipping and use a discount code.