I agree with Calyx, you seem like a good candidate for the income-driven repayment plan. The best part is that your payment can either be in your lowest paycheck within the last 90 days or the period when you were unemployed (don't use the IRS account link) which should bring your payments to as low as $0/ month. This gets locked in for 1 year. On REPAYE, it will cover 100% if the interest not paid by your monthly payments for your loans.
If you don't want to stay on the plan, you can always go back to another one or don't resubmit your income and it will revert to the standard repayment plan.
In contrast, deferment will allow the interest to accrue and the account will not show up as a good payment on your credit report (it's blank).
Hope this helps.