how do i change my bsuiness account to personal ??

[Hyper96]

 just wanted to change my business account account  to personal

[kernowlass]

@Hyper96 

 There is no automatic way to downgrade a business account to a personal account, you have to contact customer services and they will do that for you.

Click help / contact bottom left of Paypal pages for options available for your country.

Or have you considered contacting Customer Service via Facebook or Twitter?
You can send them a personal message from their facebook or twitter pages.
It's: https://www.facebook.com/PayPal and @AskPayPal for Twitter.
OR
You could just close your business account (removing all subscriptions / financial info etc first) and open a personal one.