I have been told that people who suffer from anxiety can get muscle soreness due to the constant 'tensing' of the muscles, as well as bad/guarded posture, and lack of activity when going through anxiety spell can lead to soreness.  My legs and arms and back are just killing me.  Anyone else suffer from this type of stuff?  Im constantly sore.  I use to be extremely active (running every day), but enter the winter and a bad anxiety spell and just kind of stopped doing anything.  I recently eased my way back into doing some light cardio/resistance so hopefully that will help.  Anyone else get this?