I know you said not to say "quit smoking" but I am going to anyways. Please, if you value your own life, health and well being, please quit smoking. I smoked cigarettes for many years myself but I managed to quit and I feel much much more healthy.
Quitting is easier than you might think, electronic cigarettes helped me along the way and I quit completley within 7 days. I know you may have tried an e-cigarette before but it was probably a piece of ****. Look at this website and what they have to offer. Lots of information and products that are fairly priced and surely work better than any other store purchased piece of junk. On the left side you will find how-to articles and helpful info. This is all I can do to save your life. If you are not ready to quit nobody can force you.
www.madvapes.comAlso, here is an entire forum full of information for beginners. If you are intrested or not, it's there:
http://www.e-cigarette-forum.com/forum/