Maintaining good relationships with other people is something everyone struggles with. The nature of the human mind is that there seem innumerable factors that make it difficult to get on with other people. If you find yourself with many problematic relationships don't despair, but, try to work through difficulties and learn the art of developing genuine friendships.

Labeling Difficulties

Leave the mind in its natural, undisturbed state.
Don't follow thoughts of "This is a problem, that is a
problem!" Without labeling difficulties as problems,
leave your mind in its natural state. In this way,
you will stop seeing miserable conditions as problems.

- Buddha