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Feeling Tired but Wired? How Stress Affects Your Brain, Sleep, and Focus

Writer: Dr. Arlene Johnston
Dr. Arlene Johnston
6 hours ago
2 min read

If you've spent any time looking for natural ways to support stress, you've probably heard of ashwagandha.


It's one of the most popular supplements for stress support, and for some people, it works great.




But stress doesn't affect everyone the same way.


For some people, stress feels like anxiety or feeling overwhelmed. For others, it's more like:


  • Racing thoughts that won't slow down

  • Overthinking everything

  • Feeling mentally exhausted but unable to relax

  • Difficulty focusing

  • Irritability

  • Feeling "tired but wired"

  • Trouble shutting your brain off at night


You might not think of these things as stress. Sometimes you just know that you're tired, your brain won't slow down, and you don't handle everyday things like you used to.


Why Stress Can Leave You Feeling Wired but Tired


Stress affects more than just your mood.


When stress becomes part of everyday life, it can start affecting your focus, sleep, motivation, energy, and how you react to things throughout the day.


You might notice you're more irritable. Small things feel more overwhelming. You can't focus as well. Or you're exhausted all day and then wide awake when you go to bed.


That's part of what makes stress so frustrating. It doesn't always look like feeling "stressed."


Is Ashwagandha Enough?


Sometimes.


Ashwagandha can be helpful for supporting the body's response to stress, but it isn't the right answer for everyone.


If you're dealing with racing thoughts, mental fatigue, poor focus, trouble sleeping, or that tired-but-wired feeling, ashwagandha may not be enough.


We also look at things like sleep, nutrient levels, blood sugar, caffeine, lifestyle, and other health concerns that could be adding to how you're feeling.


What We Often Recommend


One supplement we commonly recommend is CatecholaCalm from Designs for Health.

It contains ashwagandha along with other nutrients and botanicals that support a healthy stress response, mental focus, emotional well-being, and neurotransmitter function.


We especially like it for people who describe their stress as more mental—overthinking, racing thoughts, feeling overwhelmed, or just having a hard time turning their brain off.



When You Should Bring It Up With Your Provider


Stress is normal. Feeling like you're constantly running on overdrive doesn't have to become your normal.


If you're feeling more anxious or irritable than usual, mentally exhausted, or having a hard time shutting your brain off, bring it up at your next appointment.


We can look at what might be contributing and talk about what could help.


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