Sleep and Mental Health in Kerala: Why a Bad Night Is Never Just a Bad Night
Almost everyone has had a night of poor sleep. Most of us shrug it off. However, when poor sleep continues for weeks, it starts to shape mood, patience and focus. Sleep and mental health are closely linked, and the link runs in both directions.
What the Numbers Say
The Great Indian Sleep Scorecard 2026, a survey of more than 2,500 people run by the sleep products company Wakefit, found that:
- 57.8% feel sleepy during work hours
- Nearly 60% go to bed after 11 pm
- 87.6% use their phone before bed
- 48.7% do not feel rested when they wake up
These are national figures and not Kerala figures, and the survey comes from a company that sells sleep products. Even so, they will sound familiar to many people in Trivandrum.
What Kerala Research Suggests
A study of 400 IT professionals working from home in two Kerala districts found that 22.75% had depression and 24% had anxiety. Night shift work, no weekly day off and lower income were linked to worse mental health. The study did not measure sleep directly. Still, night shifts and the lack of a rest day are exactly the conditions that disturb it.
A Two-Way Street
Poor sleep makes it harder to manage emotions. After a bad night, small problems feel bigger and patience runs short. Over time, that can raise the risk of feeling anxious or low.
The reverse also holds. A mind full of worry finds it hard to switch off at night. Low mood can bring early waking or sleeping too much. So the problem can loop: worry disturbs sleep, and poor sleep deepens the worry.
Signs Sleep Is Affecting Your Mental Health
- You lie awake with your thoughts for most of the night
- You wake early and cannot fall back asleep
- You feel irritable or tearful after poor nights
- You dread bedtime because you expect to struggle
- You rely on caffeine, or on sleeping tablets, to get through the day
- Your concentration and memory feel noticeably worse
Everyday Habits That Disturb Sleep
Some habits are easy to miss, because they feel normal:
- Scrolling in bed, which keeps the brain alert
- Late client calls or work messages that carry on into the night
- Irregular wake-up times, especially catching up at weekends
- Tea or coffee late in the day
- Checking the phone in the middle of the night
For more on how small daily pressures add up, read our post on microstress in daily life. If work is a major factor, see stress counselling for IT professionals.
Simple Steps That Often Help
- Keep a steady wake-up time. It matters more than bedtime
- Get morning light. A short walk helps set your body clock
- Wind down. Put screens away for 30 minutes before bed
- Set a caffeine cut-off. Avoid tea and coffee in the late afternoon
- Use the bed for sleep only. If you are awake for a long time, get up and do something quiet until you feel sleepy
- Write worries down earlier in the evening. It gives them somewhere to go
If these steps are not enough, a structured approach called cognitive behavioural therapy for insomnia (CBT-I) can help. A review of trials in people with insomnia alongside depression or anxiety found it may help insomnia symptoms in those with depression. For anxiety, the authors noted that well-powered trials are still lacking.
When to Seek Support
If poor sleep has lasted several weeks, and it comes with constant worry, low mood or a loss of interest in daily life, it is time to talk to someone. A doctor can also check for physical causes such as sleep apnoea or thyroid problems. Please avoid relying on sleeping tablets without medical advice.
Rajula Maniyeri, a licensed psychologist in Trivandrum, offers anxiety disorder treatment in Trivandrum and depression treatment in Trivandrum, both in person and through online therapy. For wider context on how common these struggles are, see our post on mental health statistics in Kerala. When you are ready, book a session.