Why Am I So Tired All the Time? The Connection Between Stress, Anxiety & Mental Health

Fatigue can be connected to many different things, including:

• Not getting enough quality sleep
• Ongoing stress
• Anxiety or excessive worry
• Depression
• Major life changes
• Emotional exhaustion
• Chronic health conditions
• Certain medications
• Sleep disorders
• Other physical health concerns

Mental health is only one possible piece of the puzzle. If your fatigue is persistent, severe, or unexplained, talking with your primary care provider can help rule out physical causes.

Can Stress Make You Tired?

Yes.

Stress is your body's response to a perceived challenge or demand. A stressful situation might be temporary, such as preparing for an important event, or it can continue for a long period of time because of work, relationships, finances, caregiving, health concerns, or major life changes.

When stress becomes ongoing, it can become exhausting.

You may notice:

• Feeling mentally drained
• Difficulty relaxing
• Trouble sleeping
• Muscle tension
• Headaches or body aches
• Irritability
• Difficulty concentrating
• Feeling overwhelmed by everyday responsibilities
• Feeling like you are constantly “on”
• Having little energy left for things you enjoy

According to the National Institute of Mental Health, stress and anxiety can affect both the mind and body and may contribute to problems such as tension and loss of sleep.

Sometimes the problem isn't that you're not resting. Your mind may not be getting a chance to rest.

Can Anxiety Make You Tired?

Anxiety can be exhausting.

When you are constantly worrying, anticipating problems, replaying conversations, or thinking about everything that could go wrong, your brain may feel like it is working overtime.

Anxiety can also make it difficult to relax or sleep. You may lie in bed physically tired while your mind continues racing.

Common symptoms of anxiety can include:

• Excessive worry
• Feeling restless or on edge
• Difficulty concentrating
• Muscle tension
• Trouble falling asleep or staying asleep
• Irritability
• Headaches or stomachaches
• Feeling fatigued

Fatigue is specifically recognized as a symptom that can occur with generalized anxiety disorder.

This can create a frustrating cycle:

Worry → poor sleep → exhaustion → difficulty coping → more worry

And once you're caught in that cycle, it can be difficult to break it on your own.

Why Does Anxiety Make Me Feel Exhausted?

Imagine your brain is constantly scanning for the next problem.

Did I make a mistake?

What if something goes wrong?

What if they are upset with me?

What if I can't handle this?

What if something happens to my family?

Even when there is no immediate danger, persistent anxiety can keep you in a heightened state of alertness. Over time, that constant mental and physical tension can leave you feeling depleted. You may even start wondering why you're exhausted when you feel like you haven't “done anything.” But mental exhaustion is still exhaustion. Thinking, worrying, planning, anticipating, and trying to control uncertainty all require mental energy.

Is Being Tired All the Time a Sign of Depression?

Sometimes, yes.

Depression does not always look like crying or feeling visibly sad. For some people, depression may show up as feeling disconnected, unmotivated, irritable, overwhelmed, or simply exhausted. According to the National Institute of Mental Health, depression can involve fatigue, low energy, difficulty concentrating, changes in sleep, and losing interest or pleasure in activities you once enjoyed.

You might notice things like:

• Getting out of bed feels difficult
• You don't feel rested even after sleeping
• Activities you normally enjoy don't sound appealing
• You have trouble concentrating
• Everyday responsibilities feel overwhelming
• You feel slowed down or physically heavy
• You are sleeping much more or much less than usual
• You feel hopeless, empty, or persistently down

One symptom by itself does not necessarily mean you have depression.

However, if several of these symptoms continue and begin affecting your relationships, work, school, or everyday responsibilities, it may be worth talking with a mental health professional.

What If I Am Sleeping but Still Feel Exhausted?

Getting enough hours of sleep does not always mean you are getting quality sleep. Stress and anxiety can make it difficult to fall asleep, stay asleep, or feel mentally settled at night. Poor sleep can then make it harder to manage stress and emotions the next day. This can create another cycle:

Stress → poor sleep → fatigue → less emotional energy → more stress

The National Heart, Lung, and Blood Institute notes that sleep deficiency can cause daytime tiredness and can interfere with concentration, work, school, driving, and social functioning.

If you consistently wake up feeling exhausted, frequently wake during the night, have trouble falling asleep, or feel excessively sleepy during the day, consider talking with a healthcare provider about your sleep.

7 Signs Your Exhaustion May Be Connected to Your Mental Health

Everyone experiences tiredness differently, but it may be worth looking more closely at your mental health if you notice:

1. Your mind feels tired even when your body isn't

• You may feel mentally foggy, overwhelmed, or unable to focus.

2. You are constantly worrying

• Your thoughts may feel like they never shut off.

3. You are having trouble sleeping

• You may struggle to fall asleep because your mind is racing or wake up frequently during the night.

4. You have lost interest in things you normally enjoy

• You may have less motivation to socialize, exercise, participate in hobbies, or do activities that once made you happy.

5. Everyday responsibilities feel overwhelming

• Simple tasks like responding to emails, doing laundry, making dinner, or returning a phone call may feel much harder than usual.

6. You feel emotionally drained

• You may find yourself becoming more irritable, withdrawn, or easily overwhelmed.

7. The exhaustion isn't going away

• If your tiredness continues despite making changes to your sleep and routine, it may be worth discussing with a healthcare or mental health professional.

What Can I Do If Stress or Anxiety Is Making Me Tired?

You don't have to completely eliminate stress from your life to feel better. The goal is often learning how to recognize stress, understand what is contributing to it, and develop healthier ways to respond. A few things that may help include:

• Create a consistent sleep routine
• Try going to bed and waking up around the same time each day. Give yourself time to wind down before bed.
• Pay attention to your stress triggers
• Ask yourself: “What has been taking the most energy from me lately?”
• Sometimes identifying the source of your exhaustion is the first step toward making a change.
• Give your brain opportunities to slow down
• Breathing exercises, mindfulness, journaling, movement, and other relaxation techniques may help you manage stress.
• Take care of your basic needs
• Regular meals, physical activity, hydration, and adequate sleep can all support your overall well-being.
• Talk to someone

You don't have to wait until you reach a breaking point to ask for help. Therapy can provide a space to explore what is contributing to your stress, anxiety, emotional exhaustion, or other concerns. Psychotherapy can help people work through long-term stress, relationship concerns, life changes, persistent worry, sleep changes, low energy, and other mental health concerns.

When Should I Talk to a Therapist About Feeling Tired?

Consider reaching out for professional support if your exhaustion is:

• Lasting for several weeks
• Interfering with work, school, relationships, or daily responsibilities
• Happening alongside persistent anxiety or worry
• Happening alongside depression or loss of interest
• Making it difficult to get out of bed or complete normal activities
• Affecting your sleep
• Leaving you feeling emotionally overwhelmed

You do not need to have a diagnosis to talk with a therapist. Sometimes therapy is simply a place to slow down, understand what you're experiencing, and figure out what you need next.

Remember: Being Tired Doesn't Mean You're Lazy

If you've been thinking, “Why am I so tired all the time?”, try not to immediately blame yourself. Feeling exhausted does not mean you're lazy, unmotivated, or failing. Your body and mind may be responding to stress, anxiety, depression, poor sleep, a major life transition, or something else entirely. And you don't have to figure it all out by yourself.

If your fatigue is persistent or concerning, consider talking with your healthcare provider to rule out physical or sleep-related causes. If stress, anxiety, depression, or emotional overwhelm may be contributing, a mental health professional can help you explore those concerns.

Find Mental Health Support With The Lighted Path LLC

At The Lighted Path LLC, we believe therapy should provide a safe, supportive space where you can talk about what you're experiencing without judgment. Our therapists work with individuals experiencing concerns such as anxiety, depression, stress, trauma, grief, life transitions, and other mental health challenges.

We offer therapy in Albuquerque and Edgewood, New Mexico, as well as virtual therapy for clients throughout New Mexico. If you've been feeling exhausted and you're not sure why, you don't have to keep pushing through it alone. Your mental health matters, and asking for support is a step toward taking care of yourself.

Ready to talk with someone? Contact The Lighted Path LLC to learn more about therapy options.

 

Sources:

National Institute of Mental Health:

My Mental Health: Do I Need Help?

https://www.nimh.nih.gov/health/publications/my-mental-health-do-i-need-help

Generalized Anxiety Disorder: What You Need to Know

https://www.nimh.nih.gov/health/publications/generalized-anxiety-disorder-gad

Frequently Asked Questions

Why am I tired all the time even when I get enough sleep?

Feeling tired despite getting enough sleep can have many possible causes, including poor sleep quality, stress, anxiety, depression, medications, sleep disorders, or physical health conditions. If persistent fatigue is affecting your daily life, consider talking with a healthcare provider.

Can stress cause extreme fatigue?

Ongoing stress can contribute to mental and physical exhaustion. Stress can also interfere with sleep, which may make fatigue worse.

Can anxiety make you tired all day?

Yes. Anxiety can involve fatigue, difficulty concentrating, restlessness, and sleep problems. Persistent anxiety can be mentally and physically exhausting.

Can depression make you tired?

Yes. Fatigue and low energy are common symptoms of depression, although not everyone with depression experiences the same symptoms.

Should I see a doctor if I am tired all the time?

If fatigue is persistent, severe, unexplained, or interfering with your daily life, it is a good idea to talk with a healthcare provider. They can help determine whether an underlying physical or sleep-related issue may be contributing.

Can therapy help with stress and anxiety?

Therapy can help people understand and manage persistent stress, anxiety, difficult emotions, relationship concerns, life changes, and other mental health challenges.