I am a smoker. I used to spend lots of money on cigarettes, one-two packs a day. Now I only have one a week. Watch this to see how.
First of all, you need slim filters, tabacco, cigarette roller and gumed paper. I also use scissors to cut the paper so I smoke more tabacco and less paper.
I put the filter in the roller, then I fill it with tabacco. I close it, roll it, then I put the leaf in, without opening the roller. Make sure you put it with the sticky and shiny part up, facing you. Roll it a bit, lick the gumed part of the paper and roll it up. Here is your cheap cigarette. No chemicals.