Being forthright about your wants and needs, while still considering the rights, needs and wants of others.

Learn assertive communication that helps you and the person with whom you are communicating. After you master assertive communication, learn to use it in various professional scenarios, including negotiation.
We communicate every day. Why not learn how to be more open, transparent, and get people on our side with our communication? That's exactly what happens when you are assertive. You define your boundaries not by being rude or authoritarian, but by being transparent and honest. This gets people to understand your situation, sympathize with you, and after they sympathize with you, they will be much more likely to help you instead of step over your boundaries.

1.Improve your relationships with others
2.Boost your career
3,Garner more respect from others
4,Learn to communicate honestly and transparently