it is rough , I found with a similar situation years ago lost...

it is rough , I found with a similar situation years ago lost the wife the house the farm the kids , just try as much to distance yourself emotionally from what happened, do not blame yourself for the inability of other so called professionals you invested in to get it right .
Tell the partner or friend what happened , take time out , go for a walk or run , help some one else worse off, I took on a degree program , and you will find the world will keep on spinning with you on it and you will rise again just as a reincarnation of the previous you