I need to change my apple ID email to my rescue email address - how?

[iMore Question]

I'm leaving a job (my current email address is associated with that job). I'm trying to change my primary email address to the only other email address that I have, but apparently, this is my "rescue" address and apple won't let me change it. What do I do?

 

[kch50428]

Set up another email account and use that...