Psychological experts remind us hundreds of times and that every couple should sleep hugging does not want to fight and do not want to stress to love each other for a long time.
Sleep hugging offers warmth and mutual trust. Besides, it also helps us to be healthy too.
Studies at the University of Pittsburgh found that sleep by putting your hand on your partner can reduce levels of cortisol, a stress hormone in the currents your blood.
Also keep in mind that the increase of this hormone can cause many health problems such as heart disease, water falls and makes the immune system weak.
