Have you ever noticed that after a long time without hugs, heartfelt conversations or simply the feeling that a loved one is nearby, it’s as if something shifts inside you? Many people on social media describe this with the words ‘I couldn’t even have imagined it’ and add a surprised emoji. And it’s true, we don’t always realise just how much ordinary human closeness — not necessarily romantic, but any kind of warm connection — affects our well-being. When it’s absent for weeks or months, the changes may seem almost imperceptible at first, but gradually become quite noticeable. Let’s take a calm look at exactly what might be happening, without over-dramatising or trying to diagnose ourselves.
Emotional state and mood
The first thing people often notice is a dip in their general emotional state. This doesn’t necessarily indicate serious psychological difficulties, but the joys we’re used to may seem less vivid, and we may feel a sense of emptiness, tiredness or mild indifference. Some people become more irritable, whilst others, on the contrary, seem to distance themselves from everything going on. This reaction is entirely understandable: the mind begins to lack that very social warmth which usually provides a sense of support, acceptance and inner security.
Sleep and the quality of rest
Many people are surprised to learn that a lack of intimacy can even affect sleep. Some find it takes them longer to fall asleep, wake up more often during the night, or feel as though they haven’t fully recovered by the time they wake up in the morning. During warm interaction and physical contact, the body produces more oxytocin — a hormone associated with trust, calmness and relaxation. When such moments become fewer, the nervous system finds it harder to switch quickly into a state of rest, and internal tension persists for longer.
Appetite and attitude to food
These changes can also affect eating habits. Some people find themselves craving sweet treats, filling snacks or fast food more often, as if trying to replace the missing pleasant emotions with something quick and readily available. Others, on the contrary, notice that their appetite decreases and food no longer brings the same pleasure as before. What matters here is not only physical hunger, but also the functioning of the reward system, as well as how the body reacts to emotional stress and a lack of support.
Energy and feelings of tiredness
Sometimes, a lack of close social interaction has a noticeable effect on energy levels. A person may feel lethargic, tire more quickly, or experience an inexplicable inner tension. Maintaining contact with loved ones helps the nervous system feel secure and use its energy more calmly. When this sense of security is lacking, the body may expend more resources even in everyday situations. Consequently, by the evening, one experiences not only physical but also emotional exhaustion.
Response to stress
What once seemed like a minor annoyance may, over time, begin to feel much more distressing. If there is a lack of open communication and emotional release in one’s life, resilience to stress gradually diminishes. Irritation may occur more frequently — at work, in queues, at home or over everyday trifles. This does not mean that a person has become weak or lost control of themselves. It simply means that one of the key sources of inner strength has temporarily disappeared or become unavailable.
Social behaviour
Sometimes, a person’s attitude towards others changes too. They may start avoiding social gatherings, even if they used to be sociable and open. They may feel the urge to withdraw, talk less, limit social contact and spend more time alone. The opposite reaction can also occur: a person may try to go out more often, message others, attend events and seek social interaction. Yet, even so, a genuine sense of closeness may still be lacking. In such cases, a strange feeling of loneliness and inner detachment can arise even whilst surrounded by people.
What can be done?
The most important thing is not to view such changes as a cause for panic. In many cases, this is a natural reaction of the body and mind to a shift in one’s usual emotional state. If you recognise yourself in several of these points, this is not a diagnosis nor is it evidence of a serious problem. Simply understanding what is happening helps you to feel more at ease with your state of mind. You can look for other sources of comfort and renewal: doing the things you love, spending more time outdoors, trying your hand at creative pursuits, spending time with animals, and keeping in touch with loved ones, even from a distance. Sometimes, simply looking after yourself is the first step towards regaining your inner balance.
This is exactly what many people mean when they write: ‘I couldn’t even have imagined it.’ It turns out that even without any obvious reasons, our state of mind can gradually change if there is less human warmth, trust and closeness in our lives. Once you understand this mechanism, it becomes easier to look at yourself without anxiety or self-criticism. There’s no need to jump to alarming conclusions — the important thing is simply to recognise that the body and mind are constantly seeking balance, and that warm connections with others play a far more important role in this process than might appear at first glance.
