I have been there. except i isolate my feelings from my family and I stopped going to MD's except for pain management. believe me a diabetic coma is not a better place to go. i have a sleeping mask with magnets is seems to make a miniscule difference. thinking if getting stronger magnets and using my tens unit in lue of ECT. Best I can say to do is distract yourself or ride it out. thinking gets you into sad places.