Sunlight, Sleep, Stress
Sunlight
Vitamin D
For years, we’ve been told to avoid the sun. Stay indoors between 10am and 4pm and slap on sunscreen.
Hey…….wait a minute, we evolved outdoors. Regular sun exposure was an important aspect of life. As such, we evolved to require a minimum dose of sunlight to ensure optimal health.
How’s that work?
Well, UVB rays from the sun interact with cholesterol in our skin to produce Vitamin D. Vitamin D isn’t actually a vitamin; it acts more like a hormone in your body, affecting a whole host of organs, tissues, and functions. Our immune systems need vitamin D to function.
What does vitamin D do, exactly?
It improves insulin sensitivity and increases fat loss.
It reduces systemic inflammation.
It plays a role in protection against many cancers.
It’s essential for bone mineralisation.
All you need is a little bit of sunlight. Start off with getting 15 minutes exposure to as much of your skin as possible, but go easy at first, since we haven’t been living outdoors we probably aren’t ready for a full session, yet. Gradually increase your exposure by a few minutes at a time until you’re getting thirty minutes of full sun each day.
Oh, and sunblock prevents the creation of vitamin D, so go easy on it. If you’re going to use sunblock, apply it after you’ve already gotten your 20-30 minutes of sun exposure.
If you can’t find time to get in the sun, or you live in a place that gets very little take a Vitamin D supplement. It’s almost as good as getting it from the sun, and it’s a hundred times better than getting none at all.
Sleep
Just a few days of inadequate sleep can wreak havoc on your mental and physical health. I can’t stress enough the importance of good sleep for everybody, but it’s especially important for people with poor mind health. However, sleep can be elusive when you are feeling down. I’m convinced that there is a relationship between lack of sleep and depression. It’s a negative feedback loop: if you can’t sleep, you can get depressed, and if you are depressed, it can be difficult to sleep.
We all know how important sleep is, but despite knowing this, so many of us remain chronically sleep-deprived. If you’re depressed, sleep is like a superpower. Getting enough good quality sleep is essential for your mind health and your long-term physical health. Deep sleep rejuvenates and repairs. When we get poor sleep or not enough of it our insulin sensitivity decreases, reducing our ability to tolerate carbs and burn fat, and making it harder to lose weight. When we get enough sleep our carbohydrate tolerance increases and our exercise performance improves. Get an adequate amount of sleep (around 8-9 hours for most people).
6 quick tips for a better nights sleep:
Go to bed by 10pm each night.
Make sure your bedroom is dark and cool. Get blackout curtains or blinds. Leave a small crack so you wake up with the daylight.
Turn off all blue-light at least one hour before bed (tv, laptop, tablet)
Unwind with the day and let your body slow down when the sun goes down. You can do this by dimming lights or using lamps or candles.
Avoid drinking alcohol before bed as this affects the quality of your sleep and inhibits your body’s ability to fix and repair itself.
Take a magnesium supplement to help regulate your sleep.
Good sources of magnesium naturally include green leafy vegetables, pumpkin seeds, almonds, avocados and bananas.
Establish a routine so that you can get the benefits of true deep sleep.
Stress
Our bodies aren’t made for chronic stress. We’re designed to handle short-term, acute stress, not long-term, chronic, unrelenting stress that has become so common in modern times. When we become stressed cortisol is released. Cortisol is a hormone that is secreted by the adrenal glands. Cortisol regulates blood pressure and regulates the body's use of macronutrients. Cortisol also affects the release of insulin and your body's ability to convert sugars into energy.
At natural, healthy levels, cortisol provides sustained energy and even improves memory. In stressful situations, extra cortisol is released to provide an immediate, easy-to-use energy supply. While this reaction is helpful in life-or-death situations, that we may have faced way back in the day, like getting chased by a lion or hunting for our next meal, it becomes harmful when it occurs in response to minor everyday stresses like traffic and financial worries.
Excess cortisol inhibits your body from burning fat for energy. Without an optimal ability to burn fat, sustainable weight loss becomes very difficult. Also, high levels of cortisol cause your body to be out of balance, leaving you feeling fatigued and exhausted all of the time. It can make you feel tired when you wake up and wired when you go to sleep. All of this affects your body’s ability to function optimally. This is also why people who do all the exercise in the world and run on coffee and a muffin struggle to lose weight. The key is reducing those stressors or finding a way to relax. Meditation, getting out in nature, prayer, talking with a friend or loved one and journal-writing are all healthy, natural ways to cope with a stressful day.
A small, mild amount of stress can be a good thing during those moments in your life when you need motivation, maybe to study for an exam or prepare for a speech. This kind of stress is usually defined by the anticipation and excitement of overcoming an obstacle or challenge. On the other hand, prolonged periods of stress can leave you feeling worn out, tired, and unenthusiastic, and could make you more vulnerable to depression and other health issues.
You may feel that stress is caused by outside influences and that it is something you can’t do anything about. The thing is, you have to perceive a situation to be stressful for it to be so. This makes it a thought. That’s it—a thought. If that’s the case, then we have some control over stress, for it’s not something that happens to us but something that happens within our minds. There are definite outside influences that can cause us to feel stressed, like financial troubles, relationship problems, and work issues, but how we react to these external stressors determines how we feel. What really matters is how we view a situation.
Stress comes from the way you respond to events, not the way life is. Train yourself to watch your thoughts, and when a stressful or negative thought comes into your head, stop, take a deep breath, and adjust your response. If you can change a situation, then do; if not, then let it go and do something productive that you enjoy. Be gentle and kind to yourself, channelling your energy into thoughts and actions that actually benefit your life.
We can become so attached to the way that we think, our beliefs, and our attitudes about the way things should be that it can make us sick. Try to just be; experience the moment, let it wash over you, and then move on. Show yourself love and affection. Find what creates calm for you and practice it regularly, whether that is a quiet place to contemplate or meditate, spending time with friends, getting to that yoga class, making a healthy meal, or getting to bed early.
Remember the three S’s
Get out in the
sun, get good quality
sleep and remove that
stress (or reduce the effect it has on you if you can’t completely remove some of it)