Its causes are absolutely everywhere. Would you agree?
While I’m here at Resonanz Opera this summer, it’s certainly something that many singers are telling me about. How they feel stressed. How they feel anxious. How it affects their performance.
Our natural “fight or flight” stress response can sometimes go a little overboard. It’s supposed to help us escape injury or death in an emergency and then return to normal after we’ve fought or flew. But, that doesn’t happen too much in our society - it becomes a long-term reaction. It becomes chronic. If you’re a singer you definitely know what I’m talking about - work, rehearsals, practice, school, gigs, family. We try to do it all and it can take a toll on us.
You’ve probably heard of the main stress hormone, called “cortisol.” It’s released from your adrenal glands in response to stress. It’s also naturally high in the morning to get you going, and slowly fades during the day so you can sleep.
Did you know that too-high levels of cortisol are associated with belly fat, poor sleep, brain fog, high blood pressure, high blood sugar, and even lowers your immunity? If you’ve ever experienced a pre or post show cold, it was probably brought on by stress.
Do you experience any of these? Well, then read on because I have a list of foods, nutrients and lifestyle recommendations to help you lower this stress hormone naturally!
Foods and nutrients to lower cortisol
Let’s start with one of the biggies that increase your cortisol… sugar. Reducing the sugar we eat and drink can be a great step toward better health for our minds (and bodies).
High doses of caffeine also increase your cortisol levels. If coffee makes you feel anxious and jittery, then cut back on the amount of caffeine you ingest.
Also, being dehydrated increases cortisol. Make sure you’re drinking enough water every day, especially if you feel thirsty. I’m constantly surprised by how many singers still aren’t getting enough hydration.
Eat a variety of nutrient-dense whole foods; this doesn't just help reduce stress hormone, it helps all aspects of your health.
Lower your cortisol levels with tea and dark chocolate (not the sugary milky kind!). Have a bit to unwind.
Don’t forget your probiotics and prebiotics! There is so much new research about the gut-mind connection, and how taking care of your friendly gut microbes is key! Make sure you’re eating probiotic rich fermented foods and getting a healthy dose of prebiotic fiber.
Lifestyle techniques to lower cortisol
It’s not just food, but there are things you can do with your time that can lower cortisol.
Reduce your stress with mindfulness. Many studies show that reducing stressful thoughts and worry reduces cortisol. Every singer should develop mindfulness strategies that don’t only reduce stress, but can improve your performances.
Get enough exercise (but don’t overdo it). While intense exercise increases cortisol levels temporarily, it can reduce overall cortisol levels. Even on those busy days dry to squeeze in a few 5 - 10 minute walks or even better - a 20 minute HIIT workout.
Get enough sleep!
Getting adequate sleep is way too underrated. Sleep reduces cortisol levels and also helps improve your overall health in so many ways.
Relax and have fun. Things like deep breathing, massages, and listening to relaxing music all reduce cortisol. They also happen to be things that will aid your singing in other ways.
Be social and bust loneliness. Would you believe me if I told you that science has shown health risks from social isolation and loneliness? It’s true! Maintaining good relationships and spending time with people you like and who support you is key. Luckily, most singing involves getting together with others to make music. What could be better!
Too much of the stress hormone cortisol can have several negative impacts on your health and voice. There are many proven ways to reduce levels of cortisol naturally.
In terms of foods and nutrients, have less sugar and caffeine. And have more water, fruit, tea, dark chocolate, probiotics, and prebiotics.
Lifestyle factors are huge when it comes to cortisol. To lower yours, exercise (but not too much), get more sleep, relax, and have more fun.
In the comments below, let me know your favourite ways to bust the stress hormone cortisol!
Recipe (High fiber prebiotic): De-Stressing Chocolate Pudding
3 ripe avocados
¼ cup cacao powder (unsweetened)
½ cup Medjool dates (pitted and soaked for 20 - 30 minutes)
½ tsp vanilla extract
1 dash salt
Place all ingredients into a food processor and blend until smooth.
Serve & enjoy!
Tip: Try adding a pinch of cinnamon for a deeper flavour.