If you are down, very down do never search to dig deeper than you actually are. Try to balance. Try to look at yourself. Try to make acquaintance with yourself again. You in the situation you have never been before, a new situation.
We are simply born with this sensibility. There is something inside us which, when it meets with something from the exterior, provokes an imbalance. We struggle, we shake with our entire body. We equilibrate on our own, helped by people around us or with drug intake. After that every time we think about a similar situation we have gone through we would not wish to live the same state.