Why do I keep eating when I know it is not helping me?

Many people feel confused about their eating habits. They may understand what healthy choices are, yet still find themselves reaching for comfort food, especially during stressful moments. This can lead to frustration, guilt and a sense of losing control.

The reason is often not a lack of discipline. Your brain is naturally designed to focus on survival. Long before modern lifestyles existed, the human brain developed ways to protect us from danger and discomfort. Even today, these same survival responses can influence how we feel about food and eating.

Your brain is wired to protect you

Every person inherits a brain that is constantly scanning the environment for possible threats. These threats are not always physical. They may include emotional pressure, social stress or fear of failure. When the brain senses discomfort, it tries to help you respond quickly.

This survival system can affect everyday habits such as eating. For example, you may notice that you are more likely to eat when you feel:

• stressed or overwhelmed
• anxious about work or relationships
• tired or emotionally drained
• worried about being judged or excluded

In these moments, food can feel like a quick way to restore comfort or safety.

Life experiences shape your eating patterns

Human beings are not born with fixed food preferences. Instead, our brains are gradually shaped by experiences from early childhood onwards. Positive feelings connected to certain foods can create lasting emotional associations. Negative experiences can also influence what we avoid or crave.

By the age of about seven years, many core emotional pathways in the brain are already well established. These pathways may continue to guide behaviour in adult life, even when our needs and circumstances have changed.

Because the brain stores experiences rather than deleting them, people may find themselves liking foods that are not beneficial for their health, while feeling resistance towards healthier options.

The search for feeling better

One of the brain’s strongest drives is the desire to feel good and avoid discomfort. When hunger, tension or emotional pressure increases, the brain releases stress signals such as cortisol. These signals create an urgent sense that something needs to be done.

This can lead to automatic behaviour patterns, for example:

• eating sugary or high-fat foods for quick relief
• snacking when feeling criticised or anxious
• using food as a distraction from uncomfortable emotions
• associating eating with temporary safety or reward

Eating may not solve the real problem, but it can briefly reduce the uncomfortable feeling. Over time, this strengthens the habit and makes change more difficult.

Why changing habits can feel so hard

Many people believe that strong willpower alone is enough to change eating behaviour. In reality, resisting deeply rooted patterns can be extremely challenging. Stress signals in the body can feel intense and persistent, making it difficult to ignore the urge to “do something” for relief.

Developing new habits usually requires time, patience and consistent effort. Gradual lifestyle adjustments are often more effective than sudden drastic changes.

A more supportive path towards change

Understanding how the brain works can help individuals approach weight management with greater compassion and realism. Instead of blaming themselves, people can begin to explore healthier ways of responding to stress and emotional discomfort.

Positive steps may include:

• learning to recognise personal stress triggers
• finding alternative ways to relax or feel rewarded
• building awareness of emotional eating patterns
• creating balanced routines for sleep, movement and nutrition
• seeking professional guidance when habits feel difficult to change

Weight management is not only about food. It is also about understanding behaviour, emotions and long-term lifestyle patterns.

With the right support, many individuals are able to develop healthier coping strategies and a more constructive relationship with their bodies.

This article forms part of an archive of previous wellbeing material. For information regarding current coaching support options, you are welcome to contact the office. If you would like to receive gentle email notifications when new wellbeing articles are published, you are welcome to subscribe below.

About the Author

Dr Bertie Hanekom is involved in wellbeing support, behavioural facilitation and neuro-informed coaching approaches. His work focuses on helping individuals develop deeper self-awareness and sustainable lifestyle change.