Co-Sleeping With Children: Pros, Cons, Risks, And Tips For Better Sleep Habits

What is co-sleeping, and why families choose it

The practice of parents co-sleeping with their children (sharing the bed with their child or sleeping on separate cots in the same room) is quite old, especially in Eastern cultures where the family is considered above an individual. In India, most children share a bed with their parents until they are 6-8 years old. However, in most Western countries, the practice of co-sleeping with children is frowned upon and considered emotionally unhealthy.

With such contrasting cultural perspectives, it’s natural for parents to wonder which one to choose. Let's see what research actually says about co-sleeping.

Co-sleeping in research: What the experts say

In her article, 'The Dangers of Co-Sleeping With an Older Child and 6 Strategies to Stop It', published in the Huffington Post (July 14, 2015), Dr Kate Roberts highlights some of the dangers of co-sleeping. She says, "The impact of chronic co-sleeping on a person's functioning - younger and older - can run the gamut from increased dependency and anxiety to memory loss, fatigue, low energy, depression, and obesity."

With so much research on co-sleeping, let's look at some of the common pros and cons suggested in most of these studies.

Clearly, co-sleeping is not a one-size-fits-all approach. Let’s first look at why many families choose it and its benefits.

Pros of co-sleeping with your child

1. Better sleep habits through parental guidance

Young children are full of energy and don't know how to unwind when they lie down to sleep on the bed. As a result, transitioning from wakefulness to sleep becomes difficult for them, and they stay awake. Co-sleeping provides parents of such children an opportunity to guide their little ones to settle down and fall asleep. This helps children learn better sleep habits.

2. Improved health and physiological stability

In young children, co-sleeping with the mother makes them feel calm, leading to a regular heart rhythm and a more stable body temperature. On the contrary, children who sleep alone have higher stress levels, which adversely affect their heart rate, blood pressure, and immune system.

3. Strong emotional security and bonding

Young children who co-sleep with their parents grow to have higher self-esteem and less anxiety. Co-sleeping allows children to cuddle up with their parents. Even if they don't share the bed but sleep on different cots in the same room, they feel secure, loved, and connected. Also, when they sleep with their parents, it helps them open up and talk about their day or any other specific problem they may have. All these positive effects help children grow well-balanced and resilient.

4. Better family sleep rhythm

Children who sleep alone may wake up during the night feeling lonely, scared, or anxious from separation anxiety. During such moments, they may cry loudly and wake their parents for help and comfort. This can result in disturbed sleep for everyone. But when children sleep beside their parents, such instances are rare, as being close to them reassures them. Also, when a family sleeps together, they develop a sleep rhythm of their own, where everyone falls asleep at almost the same time.

While these benefits may feel reassuring, co-sleeping also raises important questions about long-term habits and independence.

It’s about adapting to change and growing independence

"Sleeping separately from parents as they grow up is a sign that the child is seeking to take one more step towards independence. This step requires the ability to adapt to change. The ability to cope well with any change signifies growing maturity in taking small risks, willingness to try something new, and becoming comfortable with new experiences. These come from feeling secure and knowing there are caring people to support them through the change. A child who refuses to try out a new pattern has either got into a habit (and habits are hard to break!) or they're not yet emotionally ready for the change.

"Sometimes an older child may need to be firmly coached into sleeping in a separate bed or room. Support the child through the transition, with a reward for their effort. If your child refuses or becomes extremely distressed about the change, try to understand if they have real or unfounded fears and misgivings. Often it is because your child knows that if they push hard and long enough, you will relent and give up the idea." - Arundhati Swamy, Family Counselor

This highlights an important truth—while co-sleeping may work in the early years, gradually helping a child move towards independent sleep is a key part of growing up.

Cons of co-sleeping with your child

1. Increased sleep problems and behavioral concerns

Children who co-sleep with their parents may experience more sleep-related challenges than those who sleep independently, although findings can vary across cultures and contexts. Recent research continues to highlight this association. For instance, a 2024 study published in the European Journal of Pediatrics found that co-sleeping in early life was linked to differences in sleep patterns in preschoolers, including shorter sleep duration and more disturbed nighttime sleep.

Similarly, a study published in Behavioral Sleep Medicine (2020) found that early childhood co-sleeping was associated with increased behavioral difficulties later in childhood and preadolescence, including emotional and sleep-related concerns.

2. Poor sleep quality for parents and children  

The fear of rolling over and crushing their child or the child frequently moving and touching the parent prevents many parents from sleeping well at night. As a result, they wake up feeling tired and inadequately rested. Also, children require more hours of sleep than adults. And when parents wake up and leave the bed, most children wake up along with them. Thus, children who co-sleep also don't get enough rest and sleep.

3. Increased dependence on parents for sleep

It is generally noted that young children who co-sleep with their parents during the night are unable to sleep on their own even during the daytime. They always require the company of their parents to fall asleep. Such dependence results in irregular bedtimes for children who wait up for parents whose bedtimes may be delayed for other reasons.

4. Exposure to adult conversations and stress

In today's busy lifestyle, a few minutes before falling asleep is the only time couples can talk about family or other issues. Assuming that their young child has fallen asleep, couples start discussing their problems. The child may be exposed to adult problems and issues carelessly.

With both advantages and challenges in mind, the decision ultimately comes down to what works best for your child and family.

Co-sleeping: Making the right choice for your family

Now that you know some of the pros and cons of co-sleeping with your child, you are in a better position to make an informed decision.

Every child is different. Some thrive on the comfort and closeness of co-sleeping, while others benefit from learning to sleep independently earlier. What matters most is not following a fixed rule but tuning into your child’s emotional needs, sleep patterns, and readiness for change.

As a parent, your role is to guide, not rush, the transition. With patience, consistency, and reassurance, children learn to adapt and grow more confident with time.

Last updated on: April 01, 2026