Doc,i know what you are feeling.six years ago this happened to me.during this time my wife of 20 years was diagnosed with terminal cancer.faith in god support from co workers etc got me thru this time.i realize now that i was bored with my work lost interest etc.as men our work is our pride when we lose interest it affects us.this feeling will pass,open the bible there is always peace to be found within its pages.god bless