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The nicotine in cigarette smoke is a highly addictive compound. Nicotine increases the activity of receptors in the brain and increases the levels of several neurotransmitters particularly those which play a part in the reward circuits of the brain which are responsible for feelings of euphoria and relaxation.
The brain of most people becomes used to higher levles of these neurotransmitters and when smokers try to stop smoking they have a fall in the level of these, resulting in feelings of agitation and anxiety. This drives them back to smoking.
What else can I help you with?
How you leave marijuana?
You stop smoking it and stop buying it. Its not very hard to stop.
What can people do to stop smoking?
It will be hard to stop for smokers but just don't buy cigarettes anymore, get addicted to somethinhg else. -Iwilltableyou (:
Why is smoking hard to stop?
it is hard to stop because it has "nicotine" in it witch is addictive sorry if in wrong
How can smoking be changed?
if people stop smoking then smoking can be changed
How many people stop smoking on champix?
Research has shown that 90% of people on Champix usually stop smoking.
Why is quieting smoking so difficult?
it is hard beacuse there is nicaten in it so it is hard to stop
How do you stop a guy from smoking?
You can't stop anybody from doing anything especially with smoking. Smoking is very addictive and it is very hard to quit. Believe it or not a lot of people enjoy smoking too. You will need to voice your opinion to this guy but it could be a waste of your time. If he is not willing to give them up then there is nothing you can do about it.
Would it be hard to stop smoking if you have been smoking for 3 weeks?
Not nearly as hard as it will be if you keep it up. Quit now. There will be a couple of days of discomfort, and that will be that.
Why does nicotine make it difficult to stop smoking once you have started?
It does for some people but me personally can go days without smoking. I figure it makes it hard for them because they are addicted. Tobacco is addicting.
How many kids start smoking young?
why smoking is so hard to stop? why is so addictive? why is so bad for us?
How many people manage to stop smoking?
To stop smoking people need to have good will power, sadly many lack it so the percentage of failure is high.
Why people smoke on April 20?
They stop smoking
