Can forgiveness overcome a trust that has been breached? Can it fill the gap and mend what has been broken? I wish I could say yes with confidence. But I do not know from experience. I am a strong believer that relationships can literally make you crazy. I know I went to crazy and back a few times. A lack of trust will drive you mad. When the trust is weak, paranoia creeps in. Your mind goes to all sorts of places and you become an unbalanced basket case thinking of every scenario that could be happening. My husband was sneaking around on me in between classes while I was at work. While I was making ends meet so he could chase his dreams, he was chasing another girl.