Fix my email?

My Yahoo email has been delayed on the receiving end for about a week now. When I send email the person receives it instantly, but anything I receive is delayed from anywhere from 1-8 hours. Last night at 10 pm, I got email coming in from 11:30 AM. If there's no way to fix this, I'll learn to live with it, but I'd obviously like it fixed. Another family member of mine who has Yahoo mail does not have this problem. Any ideas? Thx.

sounds like you need to change to another email service-gmail or similar

I can't because my blog is 100% tied to this email address.

you can upgrade to Yahoo! Mail Plus and have your messages sent to another address.