Yeah before you know it you will be on to something better. Only to be reminded what you went through when someone else goes through it. Being bitter and twisted helps to get through stuff, just so long as you know when to turn it off and go back to your normal self.
Very sorry to hear you're having troubles mate. I hope things turn out well for you, however they end up. Take a little comfort in knowing you have a lot of support and well wishers on here, as well as the many that I'm sure you have among your friends and family.