This is today's status for one of my friends on Facebook: “Let go of those who bring you down and surround yourself with those who bring out the best in you, and want the best for you” It's particularly apt for me at the moment, as the subject of what constitutes a healthy relationship has once again become something that is close to my heart. Last week, once again, I found myself re-evaluating the value of my friendships following a series of eye-opening realizations. Not just with one person, with a handful of people covering contrasting situations and differing levels of severity. Funny, don't you think, how sometimes the universe seems to conspire to make absolutely sure we get the poi …

