Have you ever wondered how differently things may have panned out in your life had you been able to predict the future? In the realm of relationships, many of us can agree our choices would have been radically different. For example, we may have dated a few people whom at one point seemed like our soulmate -- only to see that relationship crash and burn later on. Or, we wouldn't have accepted jobs at certain companies where we were forced to confront toxic bosses and gossipy co-workers. The same applies to friendships. Many of those we thought were our friends wound up stabbing us on the back. Hindsight is always 20/20 isn't it? But it's not healthful to cry over spilled milk. What's done is done, and we can only learn from such experiences. Unfortunately, we're not mind readers, so there's always the possibility that a person's true personality won't come out till later. Don't lament a relationship or friendship gone awry. Think of it th...