i realise the more i look into it the more it costs me.
I'm running into this exact same thing. I thought going this route and quitting smoking would be cheaper... I know that it will, but the start up investment in this is much more than the start up cost of smoking! Marlboros were a 1.37 when I started smoking. I just keep telling myself while I get through this learning curve and spendy stage, it will be so much better for me in the long run! Good luck with quitting!