Are you still smoking a non-filter cigarette because years ago when you started that is all that was available? Most older smokers have changed to the filtered ones. Non-filtered cigarettes are really a lot worse for you, but the filtered ones are no better when it comes to your health. They will all cause you problems and probably death eventually. Any cigarette will cause you to have a lot of health problems in your life. Any kind of cigarette, cigar, pipe, or even chewing tobacco will give you problems that you do will never want to have to deal with.
If you were to go in a smoke shop you can still find the cigarettes with no filters and a lot of people do still smoke them. For anyone that has never tried to smoke non-filtered cigarettes, do not as these send all of the smoke and chemicals straight from this cigarette to you. The filter on the cigarette is there to keep you from getting all of the smoke and chemicals, but you still get plenty of the tar and nicotine anyway. While it is probably true that those who smoke non-filtered cigarettes will get diseases sooner than those who smoke cigarettes with filters, it will not make much difference what kind you smoked when you get cancer.
It is never easy to stop smoking cigarettes, filters or not. Anyone of you that have tried to quit usually find this out really fast that even though you might not want to keep smoking, your body wants the nicotine that comes from it. Then there is the problem of what to do with your hands. If you do not keep your mind and hands busy you might find that you need this thing in your fingers. This one little thing is why you think of this as a habit. Most of the stop smoking aids on the market that might can help you quit has the nicotine, but then you need to find the things that will keep your mind and hands busy too.
It might even be harder for someone that smokes non-filtered cigarettes to quit because they more than likely get more nicotine from each cigarette they such in comparison to someone that smokes cigarettes with a filter. However, no matter how much nicotine you are used to getting from a cigarette, after you have been quit for a week or less, the nicotine is gone from your system even though the emotional craving will likely still be with you. It takes a strong willpower to stop smoking and you have to be determined to quit in order to be successful no matter what stop smoking aids you might try.