Answer:
1. It has been shown that having a partner inherently reduces stress and tension if the relationship is positive.
2. People who were in a healthy relationship and who had someone to actively listen to them were 22% less likely to have suicidal thoughts or ideation
3. Hugging someone you feel strong affection for releases serotonin, and has been shown to reduce stress and anxiety overall, as well as possibly extending your lifespan.
Step-by-step explanation:
Humans inherently seek companionship. This can bee seen in obvious ways, such as dating or getting a pet, but it can also be seen in more subtle ways, such as seeing faces on cars or other objects. Feeling like you have someone there for you makes your body feel more secure, allowing you to be more restful and therefore reducing stress.