Sleep anxiety is the nightmare scenario where fearing that you won't get good sleep causes you to not get good sleep.

We blame neurotransmitters for everything, and try to use them to fix every mental health disorder in the book, but should we? Depression must be low serotonin, and anxiety must be too low or too high norepinephrine. But this view has its limits, and more and more research is confirming that neurological inflammation may be as important or even more important than neurotransmitter levels.