Standing on Treshold

In a relationship there are times and things that you forsee things that may happen. You are aware that these events are bound to happen and you try to prepare yourself for it. You try to steel yourself for it. However, when that moment arrives, no matter how prepared you are for it, to take that first step is very difficult. You know it's for the best and whatever happens will be good for both. But somehow there is deep sadness in you. And it is not as if the event happening is anything that's bad or something like a breakup or parting. But somehow there is sadness.