April 2026
Depression is one of the most common mental health disorders. In the past year, 21 million adults — over 8% of adults in the U.S. — experienced an episode of major depression. That’s according to the latest data from the National Institute of Mental Health.
If you experience symptoms of depression for two weeks or longer, it’s time to seek professional help. One common way to treat depression is through medications called antidepressants. But when it comes to taking and managing antidepressants, there’s a lot of stigma, confusion, and misinformation.
If your doctor recommends antidepressants, learn more about the myths and realities about this type of medication. That way, you can decide whether antidepressants are right for you — and avoid some common mistakes if you do take them. You can find these and other details about antidepressants from MedlinePlus.gov and the National Library of Medicine.
Myth #1: Antidepressants can cure depression.
Reality: Antidepressants can’t cure depression.
Depression is more than a physical illness. It’s a complex disorder caused by a combination of your genetics, family history, biology, psychology, and environment. Antidepressants can help ease symptoms and prevent depression from coming back. You may need more than medication alone to help you feel better and stay well. Doctors often combine antidepressants with talk therapy.
Myth #2: Antidepressants don’t work for severe depression.
Reality: Antidepressants work best in those with moderate, severe, or chronic depression.
If you have mild depression, antidepressants may not be as effective. Instead, your doctor may recommend other therapies, such as exercise or talk therapy.
Myth #3: Antidepressants only work for depression.
Reality: Antidepressants can treat other conditions too.
Your doctor may also prescribe antidepressants for other conditions, including anxiety, insomnia, and chronic pain.
Myth #4: You will feel better right away.
Reality: It takes time for antidepressants to work.
It typically takes 4 to 8 weeks for antidepressants to take full effect. Some people may notice symptom improvement within 1 or 2 weeks. Doctors often start people on the lowest dose to avoid or limit side effects. Over time, they may adjust the dose to ensure your symptoms are well-managed.
Myth #5: If the first antidepressant doesn’t work, none will.
Reality: Finding the right antidepressant takes time.
There are many types of antidepressants, and it may take some trial and error to find the right one for you. If a dose adjustment doesn’t work, your doctor may suggest another antidepressant. It’s also common for doctors to add a second mental health medication to your antidepressant for symptom relief. Sometimes an added medication helps manage a co-existing mental health issue, such as anxiety. The goal is to find a treatment plan that works for your age, weight, medical history, and specific symptoms.
Myth #6: You can take antidepressants “as-needed”.
Reality: Antidepressants must be taken daily.
Unlike medications like pain relievers or sleep aids, antidepressants need to be taken every day to work effectively. Skipping doses can reduce their effectiveness and increase the risk of relapse.
Myth #7: You need to stay on antidepressants for life.
Reality: Most people take antidepressants for 6 to 12 months.
The length of time you’ll need antidepressants depends on your individual situation. Most people take them for 6 to 12 months to ease symptoms and prevent relapse. For those with chronic depression, longer treatment may be necessary.
Myth #8: Antidepressants are addictive.
Reality: Antidepressants don’t cause physical addiction.
Unlike opioids or sedatives, antidepressants don’t cause physical addiction or dependence. You won’t experience cravings or a “high” from taking them. However, stopping antidepressants suddenly can lead to withdrawal symptoms.
Myth #9: You can stop taking antidepressants on your own.
Reality: Always consult your doctor before stopping antidepressants.
If you feel better or experience side effects, you might be tempted to stop your medication cold turkey. Don’t. Abruptly stopping antidepressants or lowering your dose too quickly can increase the risk of depression returning. It can also cause antidepressant discontinuation syndrome — including flu-like symptoms, insomnia, and nausea.
Always talk to your doctor to help you safely stop your medications. Your pharmacist can also recommend ways to ease common medication side effects.
