Language is critical to success. Before you can fix anything wrong with your life, you must first be able to communicate.
Express yourself, but be mindful of what you say. Observe the words you use, the way you use them. Pay close attention to what you focus on, don't defend yourself, don't engage in inner dialog while communicating externally. Listen to what others say and repeat back what you hear. Verify you understand what others mean, demonstrate comprehension.
Very often we remain silent to the world, while our inner dialog chatters away a multitude of things we wish we could say. Say the things; Silence the mind.
This is the way.