Feel free to remix and put your jars of fears- The one above cockroaches is public speaking.
Katsaridaphobia definition: "Katsaridaphobia is an intense, irrational, and persistent fear of cockroaches" - Google - Phobia definition: "A mental health condition defined by an intense, irrational, and lasting fear of a specific object, activity, or situation that poses little or no actual danger." - Google