WhyNot and Happy, I found this on a post from a while back and I wanted it bumped. It's called Withdrawals and it's under the forum of coping with withdrawal symptoms. I cut one small section which covers depression, anxiety, and panic attacks. It's a little complicated and I sure would like to have it in Layman's terms. LOL Let see if this helps. A Quit DOES trigger anxiety, panic, and depression. But here's the thing, which came first with you guys? The addiction to cigarettes or depression? Studies are starting to show that Nicotine is actually causing depression, anxiety, and panic. Then when you Quit, you have a bout of it. I've been really studying this and would like for the two of you to comment on the Anxiety post. Here's what I found under withdrawals.
Depression ,Lifelessness, Moodiness ,Irritability
Sleeplessness ,Anxiety/Panic, Fogginess
The physical brain is composed of millions of cells called neurons. In some ways, neurons act like computers. They receive and process messages and then send new messages to other neurons. The messages are transmitted using chemicals called neurotransmitters. Depending on the neurotransmitter used (more than 50 are known so far) the receiving neuron "understands" a certain type of message. The major neurotransmitters are acetylcholine, dopamine and norepinephrine (also called noradrenaline), serotonin.
Within 10 seconds of inhaling tobacco smoke, nicotine reaches the brain and begins to act on a specific set of neurons, the working cells of the brain. On each of these neurons are receptors, which are like slots or keyholes onto which brain chemicals called neurotransmitters attach, causing the brain to transmit messages. Nicotine fits into one of the receptors acted upon by acetylcholine, one of several neurotransmitters in the brain. This causes the brain to release causes the release of neurotransmitters including dopamine, noradrenaline, acetylcholine, vasopressin, serotonin and beta-endorphin. Nicotinic cholinergic receptors in the adrenal medulla are also activated leading to the release of adrenaline and beta-endorphin.
One of the most potent neurotransmitter is Dopamine. Dopamine makes you feel good, confident, relaxed and gives you a general sense of heightened well-being. Coca