I have often looked back at failed relationships and wondered how I could have ever really trusted the people I have dated in the past. If there were obvious red flags and warning signs, I had clearly missed them, because I sat multiple times on the edge of an absolute train wreck of a relationship. Now that I have been married more than 13 years, I have learned to see some important signs around whether people are trustworthy or not. Back then, I wish someone had come along and shared these same signs with me.