Brain Function from the Reward System
The reward system is a collection of brain structures and neural pathways that are responsible for reward-related cognition, including associative learning, motivation and wanting, craving and pleasure.
These areas form the brain are activated with the process of food, sex or religion. That means, eating meals, have sex and have a spiritual experience stimuli the pleasure center.
This develops a good attitude like emotional intelligence and determination to receive positive reinforcement.
It is located in the front of the brain the prefrontal medial cortex area, just behind the forehead. That control of abstract thinking and thought analysis, social behavior.
The Acumen nucleus is a region in the basal forebrain rostral to the preoptic area of the hypothalamus. As a whole, the nucleus Accumben has a significant role in the cognitive processing of aversion, motivation reward (pleasure and positive reinforcement).
There is research in a religious group of 20 persons; that show output of wellness and pleasure doing the same three activities (eat, sex and religion).

Reward System and the Behavior
That demonstrated the functionality of the reward system. Showing the three actives have similarity like a religious experiences
Think about the habits you want to implement. What parts of your life are you struggling with? How can you improve this area to make your life easier? Maybe there isn’t a problem but opportunities to implement habits that will simply enhance your life.
Whatever the case may be, identify the habits you wish to make a part of your life and actually define them.
How often do you want to engage in this habit? Will it become a part of your daily routine, or is it something that will be more effective on a monthly basis? Think about what the habit is and the optimum frequency to engage in it.
Make sure you are honest with yourself and don’t shy away from a challenge. For example, exercise habits are going to be more beneficial if they happen weekly, even though monthly might seem easier to commit.


The reward pathway.
This area of reward and reinforcement. The abuse of drugs induces neuroplasticity in the natural reward pathway, dopamine is released in the ventral tegmental area (VTA). The dopamine transmitter in response to rewarding experiences, and it travels from this region to the cerebral cortex
Thus, the activation of the neurotransmitter from the cerebral cortex results in the conscious experience of pleasure and rewards. When dopamine is secreted by different activities that bring about pleasurable feelings and activate the dopamine reward pathways
The good functionality from the Reward system, often referred to as two separate concepts, physical and mental health are actually interrelated.
When we have good mental health, we are more likely to spend time and energy investing in our physical health. Exercising regularly becomes easier, rather than strugle.
CONCLUSION:
The reward system is a very important part of the dopaminergic pathway. The good management of this part of the brain helps the individual to prevent the brain from reabsorbing the dopamine, making the pleasure experience controllable. People become addicted when their behavior overstimulates the reward system in their brain. (to any kind of food, sex, drugs, or religious experiences). In the addictive process, drugs like stimulants—alcohol, cocaine, and nicotine these trigger the release of more dopamine in the brain. In this way, you start the vicious circle over and over
Functionality from the Reward System in the Brain