I am very afraid of heights. Can't even go near the window in a skyscraper observation platform for fear i'll fall.
Strangely, it wasn't always like that... as a little kid, age 6 or 7, I loved to climb trees, would go way up in the pines near our house. Nothing traumatic happened, I just changed.
btw... as a 3-4 year old i stepped into a yellowjacket nest, had to go to hospital. was thereafter allergic to them... but wasn't stung at all between ages 8 and 16, and during that 8-year hiatis my allergy went away.
******i was about 11 or 12 when i stepped on that nest. the docs told me never to get stung again and if i ever did to go right to the hopital..im 37 now.
i wonder if my alergey has gone away in all these years like yours did. im not going to get stung to find out though!