Caregiver Stress: What Are the Signs You Are Running on Empty?

The signs of caregiver stress often include constant tiredness, poor sleep, irritability, feeling overwhelmed, pulling away from friends, and getting sick more often or skipping your own medical care. These signs can build slowly while your attention stays on someone else. They become urgent when you have thoughts of ending your life, fear you might hurt the person you care for, or have physical warning signs such as chest pain. This article covers what to watch for, what may help, and when to get care.

Signs of caregiver stress to watch for

Caregiver stress is the strain that can build when you look after a spouse, parent, child or friend with an illness, disability or the changes of aging. MedlinePlus, from the National Institutes of Health, describes caregiver health as something that can suffer when the needs of another person take up most of your time and energy. It is not a diagnosis. It is a description of a situation that can wear on your body and mood.

The signs tend to fall into a few groups. You may notice only one or two at first.

Changes in your body

• Tiredness that sleep does not fix, or sleeping far more or far less than usual
• Frequent headaches, stomach upset, muscle tension or body aches
• Catching colds and other infections more often
• Gaining or losing weight without trying
• Putting off your own checkups, prescriptions or dental visits because there is no time

Changes in mood and thinking

• Feeling overwhelmed, on edge or close to tears
• Irritability over small things, followed by guilt
• Trouble concentrating or remembering your own appointments while tracking everyone else's
• Losing interest in things you used to enjoy
• Feeling hopeless, trapped or numb

Changes in how you live

• Pulling back from friends, faith groups or hobbies
• Drinking more alcohol, or using other substances, to unwind or get to sleep
• Snapping at the person you care for, or feeling resentful and then ashamed of it
• Giving up work hours, exercise or regular meals without noticing

Having some of these does not mean you are failing. Several factors usually contribute, including the amount of care needed, how much help you get, money pressure, your own health and the relationship you had before the illness began.

Why caregiving can wear you down

Caregiving is often unpredictable. A good week can be followed by a fall, a hospital stay or a new symptom that changes the plan. Research on caregivers of people with dementia suggests that experiences vary widely, with some caregivers carrying a much heavier emotional and practical load than others (PubMed Central, NIH). Work on home care for medically complex patients also describes caregiver strain as a recognized problem when families take on tasks usually handled by trained staff (PubMed Central, NIH).

Common pressures include:

• Constant alertness. Listening for a call, a fall or a change in breathing can keep your body in a stressed state, even at night.
• Medical tasks. Many family caregivers manage medicines, appointments and equipment without training. A review of medication management by informal caregivers describes how demanding this work can be.
• Grief that comes in advance. You may be mourning the person's abilities, or the relationship you had, while they are still alive. People living with serious illness and their families often describe this kind of loss (PubMed Central, NIH).
• Loss of your own time. Work, sleep, exercise and friendships are usually the first things to shrink.

Stress, burnout and depression are not the same thing

Stress, burnout and depression overlap, and caregivers can have more than one. Stress often feels like too much to do. Burnout often feels like having nothing left to give. Depression can involve a persistent low mood or loss of interest that spreads beyond caregiving. Our article on burnout vs. depression walks through the differences. The practical point here is that a clinician can sort this out with you, and you do not need to decide which label fits before you ask for help.

What the strain can do to your health

Long periods of stress and poor sleep may contribute to higher blood pressure, weaker immune defenses, low mood and anxiety. MedlinePlus lists many of these as possible effects of caregiving. Caregivers who postpone their own care can also miss early signs of problems, such as rising blood pressure or changes in blood sugar, that a routine visit might catch.

Isolation matters too. If you notice you are going days without talking to anyone outside the home, our article on loneliness and health in older adults covers why that can affect well-being. It applies to caregivers of any age.

Small steps that may help

No single step fixes caregiver strain, and what works depends on your situation. These options are worth discussing with your own clinician or a social worker.

Share the load in specific ways

Vague offers of help are easy to decline. Try naming one job: picking up prescriptions on Tuesdays, sitting with your parent on Saturday morning, handling the insurance calls. Write a short list so that when someone asks "What can I do?" you have an answer ready.

Look for respite and local support

Respite care means someone else covers for a few hours or a few days so you can rest. Options can include adult day programs, in-home aides, volunteer visitors and short stays in a care facility. Your local Area Agency on Aging, the hospital social work team or the person's care team can often point you to what exists near you. Eligibility and cost vary, so ask what applies to your situation.

Protect the basics

Sleep, meals, movement and your own medical visits are not luxuries. Even a short walk or a phone call with a friend can be worth protecting on the calendar. Keep your own appointments, and tell your clinician that you are a caregiver so they can take it into account.

Be careful with sleep aids, alcohol and medicines

When sleep is poor, it is tempting to reach for alcohol or an over-the-counter sleep product. Some of these products contain sedating antihistamines, such as diphenhydramine or doxylamine, that can cause next-day drowsiness and confusion, and older adults may be more sensitive to these effects. Alcohol can make sleep lighter and mood lower, and combining alcohol with sleep aids, sedatives or anti-anxiety medicines can be dangerous. Talk with your pharmacist or prescriber about what is appropriate for you, especially if you take other medicines.

Do not change the dose or timing of a prescription on your own. Stopping an antidepressant or a benzodiazepine suddenly can cause problems, so ask the prescriber before any change. The same applies to the medicines of the person you care for: bring questions about their doses to their prescriber or pharmacist. If you or the person you care for may have taken too much of any medicine, alcohol or other substance, call 911 if there is trouble breathing, collapse or unresponsiveness, or call Poison Control at 1-800-222-1222.

Consider talking with a professional

Counseling, caregiver support groups and your primary care clinician can all be useful. Some conditions, such as depression and anxiety, can be evaluated and treated. If you are not sure whether it is time, our article on when to talk to someone about your mental health may help you decide.

When frustration with the person you care for becomes a concern

Many exhausted caregivers have moments of anger or wish they could escape. Feeling this does not make you a bad person. It can be a sign that the situation has become too much for one person.

It becomes more serious if you find yourself handling the person roughly, yelling often, ignoring their needs or fearing you could hurt them. Get help before something happens. Tell a clinician, call a caregiver support line or ask a family member to step in. If you believe you may act on an urge to harm the person and cannot keep them safe, call 911. Our article on the signs of elder abuse or neglect explains what warning signs look like from the outside, and it can also help you recognize when a situation needs outside support.

Thoughts of death or self-harm

Some caregivers have thoughts that life is not worth living, or that the people around them would be better off without them. These thoughts can be a symptom of depression or severe exhaustion, and they can improve with treatment and support. They deserve attention even when they feel passing or vague.

• If you have thoughts of suicide with a plan or intent, have already hurt yourself, or have taken pills or another substance to harm yourself, call 911 or go to the nearest emergency room.
• If you are having thoughts of suicide or self-harm, even without a plan, call or text 988, the Suicide and Crisis Lifeline, now. It is available at any hour, and you can also use chat services connected to 988.
• Tell a clinician about these thoughts as soon as you can, so they can evaluate you and discuss options. Do not wait for a routine appointment to reach out to 988.

Do not overlook warning signs in your body

Caregivers are often so used to being tired that they explain away symptoms that deserve attention. Chest pressure or pain, especially with shortness of breath, sweating, nausea or pain spreading to the arm or jaw, can be a sign of a heart problem. Sudden face drooping, arm weakness, trouble speaking, confusion or loss of vision can be signs of a stroke. MedlinePlus describes these on its stroke page. These need 911 first, even if you think stress or exhaustion is the cause. Fainting, collapsing or being hard to wake also needs 911, whether it happens to you or to the person you care for.

Planning ahead so you are not the only plan

Many caregivers find it helps to write down a backup plan: who can step in if you are sick, what medicines the person takes and when, which doctors to call, and where key documents are kept. Sharing this with another family member or friend can lower the pressure of being the only person who knows everything. It also protects the person you care for if you suddenly cannot do the job.

If the person you care for has a serious illness such as cancer, COPD or the effects of a stroke, the care team can often connect you with palliative care, social work or caregiver resources. MedlinePlus has pages on living with cancer that include guidance for families. Ask what support exists for you, not only for the patient.

When to Seek Medical Care