If you've had trouble making payments on time in the past and consolidating your debt results in never missing a payment, your credit score could increase from this new positive behavior. (valuepenguin.com)
This may be useful if you've had trouble making payments in the past and want to ensure that you have these options in the future. (discover.com)
And if you're having trouble making payments after graduation, you can request to make 12 interest - only payments. (magnifymoney.com)