Introduction

Many women entering their forties or early fifties notice changes in how their mind and body respond to stress. Situations that once felt manageable may suddenly feel overwhelming. You may find yourself worrying more, feeling tense for no obvious reason, or lying awake at night with racing thoughts.

For some women, these feelings appear suddenly and can be confusing. You may wonder whether work stress, family pressures or burnout are to blame. While life circumstances certainly play a role, many women are surprised to learn that perimenopause can significantly influence anxiety levels.

Perimenopause is the transition phase leading up to menopause, during which hormones such as oestrogen and progesterone fluctuate and gradually decline. These hormonal changes can affect brain systems that regulate mood, stress responses and emotional stability (Soares, 2014).

Understanding the connection between perimenopause and anxiety can help women make sense of their experiences and seek appropriate support.

Why Anxiety Can Increase During Perimenopause

Hormones play an important role in regulating brain chemistry. Oestrogen in particular influences neurotransmitters such as serotonin, dopamine and norepinephrine, which are involved in mood regulation, stress responses and emotional resilience (Maki & Jaff, 2022).

During perimenopause, fluctuating hormone levels can disrupt these systems, making the brain more sensitive to stress and emotional triggers.

Research has found that women may experience an increased risk of anxiety and mood changes during the menopausal transition (Bromberger & Epperson, 2018). Even women who have never previously experienced anxiety may notice symptoms emerging during this stage of life.

Common Anxiety Symptoms During Perimenopause

Anxiety during perimenopause can present in several ways. Some symptoms are psychological, while others are physical.

Women often report:

• Persistent worrying or racing thoughts
• Feeling constantly on edge
• Increased irritability
• Difficulty relaxing
• Sleep disruption
• Heart palpitations
• Feeling overwhelmed by everyday tasks
• Difficulty concentrating

These symptoms can vary in intensity and may fluctuate over time as hormone levels change.

Night-Time Anxiety and Racing Thoughts

Many women notice that anxiety becomes more noticeable at night. You may feel physically tired but find it difficult to quiet your mind.

Racing thoughts about work, family responsibilities or future worries can make it difficult to fall asleep. Night sweats and sleep disruption can further increase anxiety and emotional reactivity the following day (Freeman, 2015).

Sleep disturbance and anxiety often reinforce one another, creating a cycle that can be difficult to break without support.

Why Anxiety During Perimenopause Can Feel Different

Women often describe perimenopausal anxiety as feeling different from stress they have experienced earlier in life.

For example, you might feel anxious without a clear trigger or experience physical symptoms such as heart palpitations or tension without obvious worry.

This can feel confusing and unsettling. Understanding that hormonal changes can influence the body’s stress response system can help explain these experiences.

The Role of Stress and Life Pressures

Perimenopause often occurs during a stage of life when women are managing significant responsibilities.

You may be navigating:

• Career demands or leadership roles
• Parenting teenagers or young adults
• Caring for aging parents
• Financial pressures
• Relationship changes

When these life pressures occur alongside hormonal changes affecting mood, sleep and energy levels, anxiety can increase.

Brain Fog and Anxiety

Cognitive symptoms such as brain fog and concentration difficulties are also common during perimenopause.

You may find yourself forgetting tasks, struggling to focus in meetings or losing your train of thought during conversations. These experiences can lead to self doubt and increased worry, particularly in professional environments where mental clarity is important (Maki & Jaff, 2022).

Understanding that these symptoms are common during hormonal transition can help reduce unnecessary self criticism.

Practical Strategies That Can Help

Many women find that a combination of lifestyle adjustments, psychological support and medical advice can significantly improve anxiety symptoms during perimenopause.

Helpful strategies may include:

Improving Sleep

Sleep plays a crucial role in emotional regulation. Creating consistent sleep routines and addressing sleep disruption can help stabilise mood and reduce anxiety.

Stress Regulation

Techniques such as breathing exercises, mindfulness, physical activity and relaxation strategies can help regulate the nervous system and reduce stress responses.

Structured Routines

Maintaining regular routines for sleep, meals and work can provide stability during periods of hormonal fluctuation.

Limiting Stimulants

Reducing caffeine and alcohol intake may help reduce anxiety and improve sleep quality for some women.

Seeking Psychological Support

Working with a psychologist can help women develop coping strategies for anxiety, improve emotional regulation and strengthen resilience during this stage of life.

How Psychological Therapy Can Help

Psychological therapy provides a supportive space to understand and manage anxiety during perimenopause.

A psychologist can help with:

• Understanding the connection between hormonal changes and anxiety
• Learning strategies to calm the nervous system
• Developing coping tools for racing thoughts and worry
• Improving stress management
• Rebuilding confidence and emotional resilience

Therapy can also help address other concerns that may arise during this life stage, such as burnout, relationship stress or work related pressure.

Support from Kristie Clarke Psychology

Kristie Clarke is a Clinical Psychologist who supports women navigating the psychological impact of perimenopause and menopause.

Many women experience anxiety, emotional overwhelm, irritability and cognitive fog during this stage of life. Through psychological therapy and supportive counselling, Kristie helps women understand these changes and develop practical strategies to support their mental wellbeing.

If you are experiencing anxiety or emotional changes during perimenopause, you may wish to contact Kristie Clarke Psychology to learn more about available support.

Conclusion

Anxiety during perimenopause is more common than many women realise. Hormonal fluctuations can affect brain chemistry, sleep quality and stress sensitivity, making women more vulnerable to anxiety symptoms during this stage of life.

Understanding the connection between hormones and mental health can help women feel less alone and more empowered to seek support.

With appropriate psychological support and practical coping strategies, many women are able to regain emotional balance and navigate this transition with greater confidence.

References

Bromberger, J. T., & Epperson, C. N. (2018). Depression during and after the menopausal transition. Current Psychiatry Reports, 20(7), 55.

Freeman, E. W. (2015). Associations of depression with the transition to menopause. Menopause, 22(11), 1143–1150.

Maki, P. M., & Jaff, N. G. (2022). Cognitive changes during the menopausal transition. Obstetrics and Gynecology Clinics of North America, 49(3), 431–444.

Soares, C. N. (2014). Mood disorders in midlife women. Obstetrics and Gynecology Clinics of North America, 41(3), 565–578.