What is decidophobia the fear of?

Decid-o-phobia A little easy to guess if you ask me

This question gave me quite a headache! I thought, "Shall I read this Explanation or would it be better not to?" Just couldn't decide!

I used to be indecisive but now I'm not so sure lol

my brother asked me a dumb question the other day. he said, do you know how to make decisions? I felt like telling him, I decided to knock some since into you. but, I just answered, yes.