When a negative thought sneaks in, I immediately replace it with a good one. This doesn’t do anything to relieve the physical, yet it does help to not fall into a major depressive episode and steer clear of suicidal ideation. So far, so good. It’s a way for me to get by. Strong...
The suprachiasmatic nuclei, the central pacemaker in the circadian system (see Section 4.2), is entrained by light via the retino–hypothalamic pathway and generates a circadian rhythm. This is the signal that passes via the paraventricular nucleus (although with some controver...