Fear is your brain's pre-programmed response to something scary. It is completely natural for a spooky thought or image to be imprinted in your head, and make it hard for you to sleep. Small amounts of fear are positive for your health, but when it takes over it can interfere with your peace and happiness.
Any relationship, be it romantic or otherwise; needs a touch or two of rejuvenation for its sustenance and survival. The urgently appealing call for revitalization, which is one of the key pre-conditions to the longevity of relationships based on romance and mutual trust; can be ensured through careful and effective planning.