A platonic relationship is a close emotional bond between two people without sexual or romantic feelings. A person might have this type of connection with someone of the same or different sex. As with any close friendship, a platonic relationship can come with all sorts of health and mood benefits. It can improve your outlook, reduce depression and stress, and enhance your self-esteem. Building a platonic relationship can also help both partners find support, whether it’s in achieving your goals or getting through tough times.