Neurochemicals: Understanding How Dopamine and Serotonin Influence Happiness and Sadness | Part 2

Neurochemicals: Understanding How Dopamine and Serotonin Influence Happiness and Sadness | Part 2

The Influence of Serotonin on Mind and Body:

Serotonin, often called the "feel-good" neurotransmitter, is responsible for maintaining a sense of peace, calmness, and contentment. It plays a crucial role in regulating mood, reducing anxiety, and promoting overall well-being. Achieving a healthy level of serotonin can significantly impact mental and emotional stability, leading to a more positive outlook on life.

The symptoms of low serotonin levels include:

  • memory problems
  • feeling low
  • craving sweet foods
  • having problems sleeping
  • feeling bad about yourself
  • increased libido (sexual desire)

Our Simplementesoi team wants to stress on the fact that low levels of serotonin are also thought to contribute to feelings of depression.  Boosting serotonin levels can also help with anxiety, obsessive-compulsive disorder, social anxiety disorder, panic disorder and post-traumatic stress disorder (PTSD).

Serotonin levels can be increased naturally by getting more exposure to outdoor sunlight and by doing plenty of exercise. It can also help to eat more foods that contain tryptophan, such as nuts, eggs, cheese, tofu and pineapple.

Counselling and meditation are ways to improve your mood that are also thought to boost serotonin levels.

The Relationship Between Dopamine and Serotonin:

Understanding the relationship between dopamine and serotonin is vital. While dopamine can provide brief moments of pleasure and motivation, an imbalance or excessive reliance on dopamine can lead to emotional roller coasters and dissatisfaction.

On the other hand, serotonin helps to create a stable emotional foundation, contributing to long-term happiness and contentment. Striking a healthy balance between these neurotransmitters is key to overall mental wellness.


Controlling Your Mood: Understanding the Chemicals.

Living in a bustling city like London can be challenging, with various stressors that can disrupt the delicate balance of neurochemicals. It is crucial to prioritize activities that naturally boost serotonin levels, such as practicing mindfulness, engaging in physical exercise, maintaining healthy relationships, and spending time in nature. Individuals can experience greater peace and happiness in their daily lives by consciously focusing on activities that promote serotonin release.


Impacts on Happiness, Stress, and Depression:

The imbalance between dopamine and serotonin levels can significantly impact happiness, stress levels, and susceptibility to depression. We at Simplementesoi are strong believers that a dopamine-driven lifestyle, seeking constant external rewards, can lead to burnout, anxiety, and a sense of emptiness.

In contrast, fostering a serotonin-focused mindset, prioritizing inner peace and genuine connections can provide a more stable foundation for long-lasting happiness and resilience in the face of stress.



In London's fast-paced, reward-oriented environment, understanding the interplay between dopamine and serotonin becomes crucial for maintaining mental well-being. By consciously striving for a healthy balance and prioritizing activities that promote serotonin release, individuals can navigate the challenges of city life and experience more profound and sustainable happiness.

The main take-away message we at Simplementesoi want to stress on is that the relationship between brain and mood is complex, and research continues into how these feel-good chemicals interact in our brain and body. While there are things we can do to boost our mood naturally, and increase the release of happy hormones, sometimes we need to be conscious about our daily habits and how to address those in order to live a healthy and happy life.  

Remember, true fulfillment comes from finding inner peace and focusing on meaningful connections and experiences rather than relying solely on external (often materialistic) rewards.

By embracing and applying this knowledge to their daily lives, Londoners can create a positive shift in their overall happiness and well-being, nurturing a healthier lifestyle and a more fulfilling lifespan.

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