“Is it just me, or is everyone exhausted?” It’s a question that’s popping up in offices, WhatsApp chats and social media feeds across the country. We just made it to the halfway line of the year, many people are already feeling mentally drained, physically exhausted and emotionally stretched.
While it may seem like everyone is running on empty, health experts say there are several reasons why fatigue appears to be so widespread and it isn’t simply because people aren’t getting enough sleep.
It’s More Than Just Being Busy
According to sleep specialists, fatigue is often the result of multiple factors working together. Chronic stress, poor-quality sleep, long working hours, emotional overload and constant digital stimulation can leave the body in a prolonged state of alertness, making it difficult to feel truly rested.
“Sleep duration isn’t the only thing that matters,” explains Dr Alicia Roth, a sleep psychologist at Cleveland Clinic. Even people who spend eight hours in bed may wake up feeling exhausted if their sleep is frequently interrupted or if they have an undiagnosed sleep disorder such as sleep apnoea.
The Hidden Causes of Fatigue
Experts say persistent tiredness can also be linked to underlying health conditions that often go unnoticed. Iron deficiency, vitamin B12 deficiency, thyroid disorders, diabetes, anxiety and depression can all contribute to low energy levels. In some cases, fatigue may be one of the earliest warning signs that something in the body needs medical attention.
Stress also plays a significant role. While cortisol commonly known as the “stress hormone” is essential for helping the body respond to challenges, prolonged stress combined with poor sleep and unhealthy habits can leave people feeling mentally and physically depleted over time.
Your Lifestyle Could Be Draining Your Energy
Modern life doesn’t make things any easier. Many of us spend hours staring at screens, skip meals, rely on caffeine to get through the day and squeeze very little movement into our routines.
Nutrition experts note that dehydration, diets lacking key nutrients, irregular eating patterns and too much caffeine can all affect energy levels. Even spending too little time outdoors can disrupt the body’s natural circadian rhythm, making it harder to feel alert during the day and sleep well at night.
When Should You Be Concerned?
Feeling tired after a stressful week is perfectly normal. However, if your fatigue lasts for several weeks, doesn’t improve with rest, or starts affecting your work, relationships or daily activities, it’s time to speak to a healthcare professional.
Doctors recommend medical evaluation if tiredness is accompanied by symptoms such as unexplained weight changes, shortness of breath, persistent headaches, dizziness, low mood or difficulty concentrating. Blood tests can often identify common causes such as anaemia, vitamin deficiencies or thyroid problems.
Five Ways to Recharge
While there’s no quick fix for exhaustion, experts recommend small daily habits that can make a significant difference:
- Prioritise seven to nine hours of quality sleep and stick to a consistent bedtime.
- Stay hydrated and eat balanced meals rich in protein, whole grains, fruit and vegetables.
- Move your body every day even a 20-minute walk can improve energy.
- Reduce screen time before bed and allow yourself moments of genuine rest away from notifications.
- If fatigue persists for more than a few weeks despite healthy habits, book a medical check-up to rule out underlying conditions.
Feeling tired has almost become a badge of honour in today’s fast-paced world, but experts say constant exhaustion should never be accepted as “normal.” Sometimes your body is simply asking for better sleep and less stress. Other times, it’s signalling that something deeper needs attention.
Listening to those signals and taking action early may be the first step towards getting your energy, focus and wellbeing back.
