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June 12, 2025Starting a new psychiatric medication is a big step, and it often comes with mixed emotions. Many people feel hopeful about finally getting relief, but also worried about what the first few days or weeks might bring. One of the most common questions is whether it’s normal to feel worse before you feel better. The answer is yes, it can be.
When your body adjusts to a new medication, temporary side effects are possible. This adjustment period can feel uncomfortable, but it doesn’t mean the medication isn’t working. Understanding what to expect can help you stay informed and supported while your treatment plan begins to take shape.
Common Types of Psychiatric Medication and What to Expect
Different classes of psychiatric medication affect the brain in different ways. Each one comes with its own timeline and possible side effects. Here are a few common types and what you might experience when starting them.
Antidepressants (SSRIs and SNRIs)
These medications are often used to treat depression and anxiety. It usually takes 4 to 6 weeks to feel the full benefit. Some people feel a little jittery, more anxious or notice sleep changes during the first week or two. These symptoms tend to fade as your body adjusts.
Mood Stabilizers
Used for bipolar disorder or mood swings, mood stabilizers like lithium or lamotrigine help balance emotional highs and lows. It can take a few weeks to feel more stable. Some early side effects can include nausea, drowsiness or shakiness. Your provider will often start with a low dose and increase slowly to help reduce side effects.
Antipsychotic Medications
These medications treat conditions like schizophrenia or severe mood disorders. They can take several days to a few weeks to begin easing symptoms. Some people feel tired, restless or gain weight. Your provider will monitor closely and might adjust the medication to make sure it works for you with as few side effects as possible.
Stimulants and Non-Stimulants for ADHD
Stimulants tend to work quickly, sometimes within hours, but they can also cause appetite changes, trouble sleeping or a faster heartbeat at first. Non-stimulant options often take longer to work but have a different side effect profile. Both are prescribed based on your individual needs and response.
Anti-Anxiety Medications
Some medications for anxiety, like benzodiazepines, work quickly but are used short-term. Others, like buspirone, take longer and are better for ongoing use. Early side effects might include dizziness or fatigue, but these often go away within a few days.
Why Psychiatric Medication Can Feel Worse Before It Feels Better
When your brain is adjusting to new chemistry, it can feel a little off balance. Some people feel more tired, anxious or even emotionally numb at first. This doesn’t mean the medication is wrong for you. It means your body is learning how to respond to it.
The adjustment period is often short. Many people begin to notice small improvements within two to three weeks, even if full results take longer. Staying in touch with your provider, tracking your symptoms and being honest about what you’re experiencing will help guide your treatment in the right direction.
Supporting Yourself During the Adjustment Period
It helps to set realistic expectations. Healing takes time, and progress might feel slow at first. Getting plenty of rest, staying hydrated and following your provider’s instructions can make a difference. Write down how you’re feeling and share those notes at your follow-up appointments. Every experience is unique, and your treatment plan should reflect what works best for you.
Final Thoughts on Starting Psychiatric Medication
Starting psychiatric medication can feel like a leap, especially if the first few days feel harder than expected. But feeling worse before feeling better is often part of the process. With the right support, monitoring and patience, that discomfort can give way to meaningful change.
At Coastline Psychiatric Liaisons, we believe in personalized care that supports the whole person. If you’re starting a new treatment or wondering if medication is right for you, we’re here to guide you with compassion, clarity and clinical expertise. Reach out to schedule a consultation. We’re here to help you take the next step toward feeling better.
FAQs
1. Is it normal to feel worse before feeling better on psychiatric medication?
Yes, it’s common to experience some initial discomfort when starting psychiatric medication. As your body adjusts, you might notice side effects such as nausea, fatigue or increased anxiety. These symptoms typically subside within a few days to weeks. It’s important to communicate with your healthcare provider about any side effects you’re experiencing, as they can offer guidance and make necessary adjustments to your treatment plan.
2. How long does it take for psychiatric medication to start working?
The time it takes for psychiatric medications to become effective varies depending on the type of medication and individual differences. Some people may notice improvements within a week, while for others, it might take several weeks. It’s crucial to continue taking the medication as prescribed and maintain regular follow-ups with your provider to monitor progress and make any needed changes.
3. What should I do if I experience side effects from psychiatric medication?
Experiencing side effects can be challenging, but it’s important not to stop taking your medication without speaking to your healthcare provider. They can help determine if the side effects are temporary or if a change in dosage or medication is needed. Always communicate openly with your provider so your treatment plan can be adjusted in a safe and supportive way.