You know that feeling you have in the pit of your heart when you experience a great loss? I have that feeling sometime times when everything is going perfect in my life. It just happens to me sometimes when I am doing my best, I feel it start to hurt deep inside and it seems to happen independently of my self loathing.

Is this normal? It doesn't make since to me that life could be going great and I am for the most part happy, maybe not very happy but still doing well and then all of a sudden I feel it pull deep inside and start to big everything down with it.

Anyone else have this happen?