Yes, student loan deferment could help you temporarily stop making payments  and sometimes is the best solution; but it does not help in making progress in paying back your loan.
Are there any other alternatives to consider?
Actually yes, there is an income-driven repayment plan that you should consider.
Why is an income-driven repayment plan better at getting relief?
It is a better option because income-driven repayment plans base your monthly payment on your income and family size and your payment could be zero a month.
If I am in the military or have been in the military could I get a deferment?
Do you believe you are eligible for the military deferment?
Yes, I believe I am.
Are you on active duty military service ?
Yes, I am.
Then you may be eligible for the Military service deferment.
What if I don't pay the interest on my loan and allow it to capitalize?