PFAF summary of cherries
Type of Spiritual Experience
You need to follow the link to get the implications of the cyanide content - it is not negative.
A description of the experience
The fruit stalks are astringent, diuretic and tonic[4, 7, 238]. A decoction is used in the treatment of cystitis, oedema, bronchial complaints, looseness of the bowels and anaemia[4, 238]. An aromatic resin can be obtained by making small incisions in the trunk. This has been used as an inhalant in the treatment of persistent coughs.
Although no specific mention has been seen for this species, all members of the genus contain amygdalin and prunasin, [in the seed principally] substances which break down in water to form hydrocyanic acid (cyanide or prussic acid). In small amounts this exceedingly poisonous compound stimulates respiration, improves digestion and gives a sense of well-being.
 Bown. D. Encyclopaedia of Herbs and their Uses.