1.6k Views. When a solar system is forming it would be expected that heavier (rocky) elements would be pulled to a greater degree and thus fall closer to the central star. This should make rocky planets generally form closer to the star than gas ones. From what I've read, however, this doesn't seem to always be the case.
Anxiety causes numerous stress symptoms. Several of these symptoms can lead to the development of sore muscles. Clenching and Tension The primary way that anxiety causes sore muscles is that it leads to significant muscle tension.
These two conditions can occur together, or an anxiety sufferer can confuse the symptoms with depression. NPAD explains that when you have the flu, infection-fighting antibodies cause common symptoms like weakness, sweating and muscle pain. Depression and anxiety can trigger these same symptoms, and it can be hard to pinpoint which emotional condition is actually causing them.