Monologophobia 

Monologophobia: The Fear of Repetition
Monologophobia: The Fear of Repetition
Monologophobia: The Fear of Repetition
Monologophobia: The Fear of Repetition
Monologophobia: The Fear of Repetition

they have Monologophobia

...
... Monologophobia :)

Monologophobia by DarkMuffin666 July 27, 2020

Monologophobia 

Monologue: a (usually long) dramatic speech by a single actor.

Monologophobia:

A fear of performing memorized speeches within plays or other performance types.

A fear of forgetting a memorized speech during a performance.

A fear that encompasses avoiding trying out for plays or other performance venues with long speeches in them, that must be memorized.

I can't try out for the community theater's version of Steel Magnolias, because I have monologophobia.

If I get the part of Hamlet, Prince of Denmark, then I am sure that my monologophobia will ruin my performance.

Monologophobia by lornagdoon November 7, 2009