I will indeed keep you in thoughts and prayers. As all of my SF friends are.
Dave's advice is sage. Do as he says.
I think I have an idea what you guys may be dealing with as I get sudden massive clouds of sorrow, sadness, despair that land on me often, without warning and not-infrequently without discernible cause. Just had one last night. It's part of a nasty PTSD that I have struggled and battled with for many years. My hope is to get rid of it completely and re-wire my brain as if it had never had PTSD, but in the meanwhile, the best I can do is continually improve coping skills.
If anyone wishes to pray that I will acquire a healthier brain - have at it!