Is Stress Stealing Your Focus?
10 ways to get your clear head, your patience and your best self back
By Carol Locke, M.D.
It's 6:15 in the evening. You've been "on" since the alarm went off. Emails, a form you forgot to sign, a text you still haven't answered. Then someone you love asks a simple question, and your answer comes out sharper than you meant.
Later, when the house is quiet, you replay it. That isn't who you want to be.
Maybe you've noticed other things too:
- Brain fog. You read the same paragraph three times.
- Lost focus. Ten things started, nothing finished.
- No buffer. Little things that used to roll off you now land hard.
- A short fuse with the people you love most.
- Not feeling like yourself. You know you have more to give, and you can't quite reach it.
Here's what almost no one tells you: this isn't a willpower problem. Under pressure, the part of your brain that keeps you focused and patient is the first part to go quiet. It's built that way. Which means the fix isn't trying harder. It's giving your brain and body what they need to stay steady.
What most of us want is simple: a clear head, a longer fuse, and enough left at the end of the day for the people who matter most.
As a physician, I hear some version of this all the time, from parents, students, caregivers and people at the top of their careers. Here is the plan I share with them.
The Calm Plan: 3 steps
Step 1. Exhale for five minutes. (Feel calmer tonight.)
The quickest way to settle your body is to breathe out longer than you breathe in. Take a slow breath in through your nose, add a second, shorter inhale to top off your lungs, then let it all out slowly through your mouth. Repeat for five minutes. In a Stanford study, people who did this every day for a month had a bigger lift in mood than people who spent the same five minutes meditating.
Step 2. Protect your evenings. (Wake up clearer.)
Put the phone and tablet away an hour before bed and read something printed instead. Keep the same wake-up time, even on weekends. Your mornings will thank you.
Step 3. Feed your calm every day. (Stay steadier under pressure.)
This is the step most people are missing. Your brain and body use the omega-3 EPA every day, and most of us run low. U.S. adults aged 20 to 39 get, on average, about one-twentieth of the omega-3 used in the stress research.
OmegaBrite 7010MD was the omega-3 studied at Ohio State University in medical students heading into major exams. Students taking it had 20% lower anxiety-symptom scores than students on a placebo. I formulated it with 70% EPA, the omega-3 behind the result, in a deliberate 7:1 ratio of EPA to DHA.
Start Step 3: OmegaBrite 7010MD, 90 capsules →
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7 small habits that add up
4. Name your triggers. Write down the three things that set you off most this week. Pick one you can remove.
5. Move every day. A brisk walk counts. You'll come back with a clearer head.
6. Take ten minutes that are only yours. Coffee on the porch, a song, a page of a book. It makes everything else easier to carry.
7. Say it out loud. Telling someone you trust what's weighing on you makes it lighter. If stress ever feels like too much, your doctor can suggest a professional to talk with.
8. Plan tomorrow tonight. Write tomorrow's three most important tasks before you stop for the day. You'll wake up knowing where to start.
9. Make it a family thing. Kids, teens and young adults feel pressure too: exams, friendships, first jobs. These habits work at any age, and they stick better when the whole house does them together.
10. Keep what works. Try the Calm Plan for two weeks and notice the difference. Keep the habits that fit your life.
Imagine a month from now
It's 6:15 again. Same emails, same forms, same question from someone you love. This time you have a little room inside. You answer with patience, maybe even a laugh. You end the day with something left for the people who matter most.
That's the goal. Not a life without stress. A version of you that handles it.
Get OmegaBrite 7010MD → Start one for you, and one for your partner.
Who's the person you'd most like to see a little calmer? Send this to them. Five minutes of slow exhales tonight could be the most useful thing they try all week.
3 things you'll want to tell someone
- Breathing out slows your heart. Every inhale nudges your heart rate up and every exhale brings it down. That's why a long, slow exhale calms you so fast.
- Stress shows up in your blood within the hour. In a review of 49 studies, one stressful task, like giving a short speech, raised inflammatory messengers within an hour. They peaked about 90 minutes later.
- Your evening screen time costs you melatonin. People who read on a light-emitting tablet before bed made less melatonin, took longer to fall asleep and were groggier the next morning than when they read a printed book.
For the curious: the science behind the plan
Why stress scrambles focus. Yale neuroscientist Amy Arnsten has shown that the prefrontal cortex, the brain region behind focus, planning and self-control, is the region most sensitive to stress. Even mild stress can weaken it quickly.
The cost you can't feel. Stress raises inflammation. In a six-year Ohio State study, adults caring for a seriously ill spouse saw the inflammatory messenger IL-6 rise about four times faster than people of the same age without that burden, and it kept rising for years after the caregiving ended.
The Ohio State omega-3 trial. Between 2007 and 2009, Ohio State researchers gave 68 medical students, aged 21 to 29, either OmegaBrite capsules or a matching placebo for 12 weeks, timing blood tests to the day before major exams. Along with 20% lower anxiety-symptom scores, the OmegaBrite group's immune cells released 14% less IL-6 in a laboratory test. The researchers wrote that it provided "the first evidence" that omega-3 may have anxiolytic benefits for people without an anxiety disorder.
What makes it more convincing:
- The students started out calm and already ate more omega-3 than most people their age, so there was little room to improve. They improved anyway.
- Blood omega-3 more than doubled, and the students with the highest levels had the lowest anxiety scores.
- 99% finished the study, and side effects were no different from placebo.
- The National Institutes of Health funded it.
Why the formula matters. When I formulated OmegaBrite 7010MD, I chose a 7:1 ratio of EPA to DHA on purpose: 70% EPA, 10% DHA. EPA plays the stronger role in the body's inflammatory response. It is the raw material for resolvins, compounds that help switch inflammation off once its job is done. That high-EPA 7:1 ratio is why researchers chose it for their study.
Under pressure. In a later study from the same Ohio State and UCSF team, adults taking 2.5 grams of omega-3 a day had 19% lower levels of the stress hormone cortisol during a stressful public-speaking test. Telomerase, an enzyme that helps protect the ends of our chromosomes, held steady in the omega-3 groups while it dropped by about a quarter in the placebo group.
How much. The Ohio State trial used 2.5 grams of omega-3 a day, including 2,085 mg of EPA, about six OmegaBrite capsules. A 2024 review of 23 trials found the clearest results at about 2 grams a day and no benefit below that. A 2023 review of EPA-rich formulas found that the one trial with a significant result used 2.1 grams of EPA a day, the same EPA dose as the Ohio State trial. Try this: turn your current fish oil bottle around and look for the EPA number per serving.
P.S. Tonight, before bed, try Step 1. Five minutes. Then notice how you feel.
About the author: Carol Locke, M.D., is a physician, the founder of OmegaBrite and the formulator of OmegaBrite 7010MD.
Frequently asked questions
What's the fastest way to feel calmer?
A long, slow exhale. Each exhale brings your heart rate down. Five minutes is enough to start.
Does stress really affect the body, not just the mind?
Yes. A review of 49 studies found that a single stressful task raises inflammatory messengers within the hour.
How much omega-3 did the research use?
About 2 grams a day or more. The Ohio State trial used 2.5 grams, about six OmegaBrite capsules.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
References
- Balban MY, Neri E, Kogon MM, et al. Brief structured respiration practices enhance mood and reduce physiological arousal. Cell Rep Med. 2023;4(1):100895. doi:10.1016/j.xcrm.2022.100895
- Chang AM, Aeschbach D, Duffy JF, Czeisler CA. Evening use of light-emitting eReaders negatively affects sleep, circadian timing, and next-morning alertness. Proc Natl Acad Sci U S A. 2015;112(4):1232-1237. doi:10.1073/pnas.1418490112
- Kiecolt-Glaser JK, Belury MA, Andridge R, Malarkey WB, Glaser R. Omega-3 supplementation lowers inflammation and anxiety in medical students: a randomized controlled trial. Brain Behav Immun. 2011;25(8):1725-1734. doi:10.1016/j.bbi.2011.07.229
- Marsland AL, Walsh C, Lockwood K, John-Henderson NA. The effects of acute psychological stress on circulating and stimulated inflammatory markers: a systematic review and meta-analysis. Brain Behav Immun. 2017;64:208-219. doi:10.1016/j.bbi.2017.01.011
- Arnsten AFT. Stress signalling pathways that impair prefrontal cortex structure and function. Nat Rev Neurosci. 2009;10(6):410-422. doi:10.1038/nrn2648
- Kiecolt-Glaser JK, Preacher KJ, MacCallum RC, Atkinson C, Malarkey WB, Glaser R. Chronic stress and age-related increases in the proinflammatory cytokine IL-6. Proc Natl Acad Sci U S A. 2003;100(15):9090-9095. doi:10.1073/pnas.1531903100
- Madison AA, Belury MA, Andridge R, et al. Omega-3 supplementation and stress reactivity of cellular aging biomarkers: an ancillary substudy of a randomized, controlled trial in midlife adults. Mol Psychiatry. 2021;26(7):3034-3042. doi:10.1038/s41380-021-01077-2
- Bafkar N, Zeraattalab-Motlagh S, Jayedi A, Shab-Bidar S. Efficacy and safety of omega-3 fatty acids supplementation for anxiety symptoms: a systematic review and dose-response meta-analysis of randomized controlled trials. BMC Psychiatry. 2024;24(1):455. doi:10.1186/s12888-024-05881-2
- Kelaiditis CF, Gibson EL, Dyall SC. Effects of long-chain omega-3 polyunsaturated fatty acids on reducing anxiety and/or depression in adults; a systematic review and meta-analysis of randomised controlled trials. Prostaglandins Leukot Essent Fatty Acids. 2023;192:102572. doi:10.1016/j.plefa.2023.102572
