A constructive relationship is a relationship full of mutual compassion and understanding of each other's needs. Constructive relationships influence our life in a positive way, as these relationships:
have a positive effect on our mental health
help reduce stress
enable us to grow and develop
fill us with energy
make us even more extroverted and eager to meet new people and establish new relationships
A destructive relationship, on the other hand, is a toxic kind of a relationship which has a negative effect on our life in that:
it disturbs our mental peace
it makes us depressive
it makes us unable to focus and cope with our daily responsibilities
the constant quarrels make us tired
we experience negative emotions such as sadness, anger, hopelessness
If the British march By land or sea from the town to-night, Hang a lantern aloft in the belfry-arch Of the North-Church-tower, as a signal-light, — One if by land, and two if by sea;