Earlier quoted context omitted.
The people in the know now understand that what we call "burnout" is not a psychological disorder at all, but sub-clinical[1] adrenal fatigue caused by stress, period. In other countries with superior medical system integration, like Austria/Germany, this is an accepted medical fact. If you stress out a rat long enough, its adrenal glands will actually bleed. If you stress out a human long enough, you cause first a h…
> Being unable to get out of bed. Being unable to make the simplest of decisions without feeling like you're having a panic attack. Being unable to read, because it's too much information at once. Being unable to watch TV shows that have too many "facts" in them. All of the above -- including simple questions of "What do you want for lunch, honey?" -- triggered panic-like attacks in me, who'd never had a panic attack…
Anyway, just keep doing what you are doing and you will gradually recover. For more info, see: http://www.mind-body-health.net/recovery.html (a site I developed 10 years ago after recovering myself).
Unfortunately this is a very misunderstood area of medicine because doctors (and patients) like to pigeonhole illnesses as either physical or psychological, and psychiatric/psychosomatic illness has a very bad negative stereotype.