Trust them.

Trust your partner. Trust them with your whole heart, soul, and mind. Believe them for they love you, and will not lie to you if they love you. Tell your partner the truth, not what they want to hear, for the heart comes feelings, and they can be deceitful. Speak from your mind, what you know to be true, not what you feel. Look at the bigger picture, never a corner, one could look at a man suffering and not know what he is suffering from, look at the entire picture, not just a piece or corner.