Do a google search for Best Ways to Quit Smoking or Nicotine Replacement Therapy (NRT) and you will be inundated with a variety of products, from patches, gums, smoking hypnosis, herbal pills, lozenges, inhalers and sprays, books, CD’s and lots more. Everyone claims their product is the best and will easily help you give up smoking. So where do you start and what really works?

Trying to find simple yet effective programs to quit smoking is more difficult than it sounds. Millions of smokers each year decide that this is the year they will learn how to give up smoking for good. Some may last a few days, others a few weeks. Sadly, most people will fail and return right back to smoking on a regular basis.

One of the most commonly accepted ways to quit smoking is through something called Nicotine Replacement Therapy, or NRT. It advertises considerably higher success rates than quitting cold turkey, and is sold pretty much anywhere cigarettes are sold. So, how does it work?

Do you want to stop smoking? Have you tried Hypnotherapy, NLP, EFT, gum, patches, counseling with no result? Do you skip breakfast?

By examining the various symptoms of withdrawal during the quitting process, one can figure out just whether or not nicotine replacement therapy works. It’s definitely widely regarded as a good way of quitting smoking, though, considering that market penetration includes many convenience stores and pharmacies.

A tiny variation within a single gene can determine not only how quickly and well lungs grow and function in children and adolescents, but how susceptible those children will be to exposure to second-hand tobacco smoke, even in utero, according to researchers from the University of Southern California. “Many factors can affect lung function and growth, including genetic variation and environmental exposures such as tobacco smoke and air pollutants,” said Carrie Breton, Sc.D.