They may experience irritability and depression because when a person constantly smokes, his/her brain begins to rely on the chemicals it gets from the person smoking, which results in the brain "getting lazy" and not producing the chemicals anymore. If the person were to suddenly quit, the brain would lack in the chemicals it had stopped producing, making the person feel constantly annoyed and depressed because of the chemical imbalance.
To hear heart rate............
I mean they are necessary for some people..
Not sure about eating them
False flexibity is known to be beneficial for flexibility
Dont be afraid to get out of your comfort zone
