No relationship can prosper without Proper Communication and You can't be The only One communicating. Effectively communicating brings out the real you in your relationship. Being able to communicate well is a sign of maturity. Lack of communication is The number one Global Cause of Problems In EVERY Relationship. Acceptance, Safety are characteristics of effectively communicating in Relationships. Say statements, Not questions. Being Emotionally intelligent Helps in the alignment of your feeling with your actions. When you're Not Being Upfront, Honest, Vocal about Issues, It's a huge Disservice to Yourself And that person.