Aspen helps those who experience apprehension for which there appears to be no logical reason. This can take the form of vague but potent apprehension of some unknown future event or an uneasy ‘spooked out’ feeling in the dark or in strange places. The creepy, shivery feeling that is sometimes described as ‘someone just walked over my grave’ expresses the Aspen fear of the spirit / psychic realms very well. 
 
Shaking, trembling, or vague fluttering feelings in the tummy together with coldness, paleness & nightmares are all indications of the need for Aspen.