10 signs your loved one is mentally struggling and how to support them without burning out

Mental illness affects many people and families, and it is far more common than most of us expect.

In the United States, experts say that one in five adults will face a mental health condition each year, and a smaller but still important number will deal with severe cases of mental illness.

Because these numbers are high, someone close to you may be struggling, especially if you notice signs of anxiety, depression, or other mental health concerns.

Living with or caring for someone who has a mental illness can be hard in many ways.

You may feel tired, stressed, or emotionally drained, and might think that it is incredibly overwhelming.

Mental health professionals often remind us that the stress comes from the condition itself—not the person.

When a mental health disorder becomes part of daily life, it can change the balance inside a relationship.

Their symptoms can create worry and confusion, which may push you to set boundaries, protect your emotional well-being, and practice steady self-care.

These steps also help you stay strong as your loved one works toward recovery.

What mental health conditions look like

Mental health conditions affect thoughts, feelings, and actions. According to Mental Health America, more than 200 mental health conditions are identified today.

These range from familiar conditions such as depression, anxiety disorders, and ADHD to more complex ones like PTSD, bipolar disorder, eating disorders, substance use disorders, and schizophrenia.

These conditions can occur due to a combination of environmental factors—external events—and biological factors within the body and brain.

Even so, many people with a mental health condition improve with treatment and support. Many go on to live full, meaningful lives.

Warning signs and symptoms to watch for

People naturally go through emotional ups and downs. However, it’s essential to pay close attention when your loved one exhibits significant, long-lasting changes in behavior, thoughts, or emotions. Usually, it’s not one sign but many signs together that suggest something more serious.

Common symptoms include:

• Long-lasting sadness, emptiness, or hopelessness
• Strong worries or fears, which often appear as anxiety
• Irritability or restlessness
• Significant changes in eating habits
• Sleeping too much, too little, or having trouble staying asleep
• Losing interest in things they once enjoyed, which may point to depression
• Pulling away from family and friends
• Trouble thinking, remembering, or focusing
• Using alcohol or drugs
• Sensitivity to sounds, light, or touch
• Unexplained pain, such as headaches or stomach issues
• Seeing or hearing things others cannot
• Feeling suspicious or scared for no apparent reason
• Talking about harming themselves or others

The challenges of living with mental illness in the home

Sharing a home with someone with a mental illness can be stressful for many reasons.

You may find it challenging to rely on them to handle responsibilities, such as paying their share of the rent or managing daily tasks.

According to experts at Verywell Mind, the emotional ups and downs can make you feel isolated or alone.

You might feel like no one else truly understands what you are going through.

Suppose your loved one’s behavior becomes unpredictable or confusing. In that case, you may struggle to support them and still protect your own safety and peace.

Even with these challenges, relationships do not have to break down.

With the proper steps, families and partners can manage stress while helping their loved one navigate symptoms.

10 signs your loved one may be facing a mental illness

There is no single test that can confirm whether someone has anxiety, depression, or another mental health condition.

As Apex Medical Center explains, some physical illnesses look similar to mental health symptoms.

The best clues usually come from watching changes in behavior, emotions, and daily habits.

Here are the signs—with full explanations restored, as the topic is central to your article:

1. Something Seems Off

Your loved one may seem confused, lost in thought, or unusually moody. Confused thinking or sudden, extreme mood changes may suggest a developing mental illness. This shift often appears before other symptoms, so it is essential to pay attention.

2. Unusual Sleeping Habits

Sleeping excessively or not getting enough sleep can signal deeper issues. Some people stay awake most of the night and sleep through the day. Others feel constantly tired even after getting enough rest. These patterns often appear when someone is facing emotional distress.

3. Avoidance

Avoiding social events, friends, and family can also be a warning sign. Suppose a person who once enjoyed company now refuses invitations or withdraws from activities. In that case, this behavior may point to emotional or mental struggles.

4. Excessive Feelings

Feeling sad for a long time can be a sign of depression. At the same time, intense anger, irritability, or sudden bursts of energy can also signal trouble. These emotions may be stronger than usual and last longer than regular mood changes.

5. Frequent, Unexplained Ailments

People dealing with depression often feel pain differently. Frequent headaches, stomach problems, or body aches with no medical explanation may be connected to emotional distress.

6. Changes in Appetite

Eating much more or much less than usual is common. Appetite changes may appear alongside other warning signs and can signal an emotional imbalance.

7. Inability to Perceive Reality Clearly

Someone facing mental illness may struggle to understand what’s real. They may see threats where none exist, or they may even experience hallucinations. This is one of the more serious signs and should be taken seriously.

8. Lack of Coping Ability

Struggling with everyday responsibilities—such as paying bills, meeting deadlines, or resolving simple problems—may indicate a more significant issue. This sign often becomes noticeable early in the condition.

9. Substance Use

Using alcohol more often, relying on pain relievers, or experimenting with drugs may be their way of coping. This behavior can escalate rapidly and exacerbate symptoms.

10. Sudden or Unusual Behavior Changes

A responsible person missing appointments, a calm person becoming aggressive, or a social person avoiding everyone—all of these shifts may mean something important is happening internally.

How mental illness can affect relationships

Mental illness can shape relationships in many ways, especially when people live together.

Caregiver Burnout: You may feel overwhelmed if you take on most of the responsibilities. A 2022 study by Cham CQ, Ibrahim N, Siau CS, et al. found that daily caregiving can lead to emotional exhaustion.

Intimacy Challenges: In romantic relationships, intimacy may change. Depending on the condition and medication, some people may have strong sexual urges. In contrast, others may have no interest at all.

Shame and Stigma: According to the National Alliance on Mental Illness, some people hide their diagnosis because they fear being judged or abandoned.

How to cope and support your loved one with mental illness

You can support your loved one while also caring for yourself:

• Be Patient With Yourself: It is normal to feel confused or worried. Try to learn about the condition and give yourself grace during the process.
• Be patient with them: their behavior may change frequently—going from quiet moments to tearful moments, experiencing anger, or struggling with mental health issues. Recovery is not a straight path. Listening and staying open can help.
• Build a Support Network: Friends, family, or support groups can help you feel less alone. Hearing from others in similar situations can offer comfort and reassurance.
• Take Time for Yourself: Caregivers often focus on others to the point of burnout. Taking breaks helps you stay strong, calm, and healthy.
• Seek Professional Help: A mental health professional can guide you through coping strategies. Take your time choosing the right therapist so you feel supported.

For more guidance on supporting a spouse who may be facing a mental illness, you can watch this helpful video from Focus on the Family.

Disclaimer: This article is for informational purposes only and is not intended to serve as a substitute for professional advice, diagnosis, or treatment. Always seek the guidance of a qualified expert or licensed professional with any questions or concerns you may have.