Story at-a-glance 1  -. The incidence of kidney stones is increasing in the United States. 2  Dietary factors, including avoiding sugar, non-fermented soy and soda, increasing your intake of magnesium, and keeping sufficiently hydrated with clean water, can help you prevent most kidney stones.
Guilt can also be a reason for a spirit being stuck here. They may feel like they have left the family or loved ones too soon and uncared for. This is also the main reason why suicide victims and other spirits whose death was caused by their actions (alcoholics, drug overdose, etc) remain behind.
In the case of seeing butterflies in connection to deceased loved ones, sometimes angels will send butterflies to comfort and reassure you that the soul of your loved one lives on, and other times your loved one may put some of their soul essence into a butterfly to actually connect with your physically once again.