Unless you change your mind, I won't______ help you . Fill in the blanks

Unless you change your mind, I won't______ help you . Fill in the blanks

Because the meaning of your original sentence is incomplete, there are many ways to fill in it
be glad to
I'll be happy to help you unless you change your mind
be pleased to
I'll be happy to help you unless you change your mind
be going to
I won't help you unless you change your mind