I have this bloodcurdling Trypophobia. https://en.wikipedia.org/wiki/Trypophobia
Even just by thinking of it makes the back of my neck tingle. Exposure therapy really (by myself) really helped me a lot. Im getting there, little by little. Will overcome this soon. :)
A great informative read. Keep the posts coming. You have a new follower. ^_^
Yepp, I have seen a lot of people who fear from holes, but the best way to get over it is to see it again and again. Hope you find the strength to get over it one day.