You (normally) need good relationships to people around you to feel good and be happy.
There fore you have to nurture your relationships. Merried:4,7,10ways
Most relationships are shallow, but for real relationship you need deeper connection.
For deeper conection you need empathy. (exercise)
(Bad) relationsheeps influence on your psyche, Mind and all your actions.
You choose your relationsheps!
For good relationship you need good communication. It must be in both way, cooperative. And you should use two ears (>) and one mouth.