Ughh I hate all the background noise when trying to hear!!
Go to or call the state's unemployment office and ask for the contact for handicappers or disabled. Vocational Rehabilitation. Then you will get the help you need. Anytime you need assistance to work they will help. My hearing aids were paid for by funding that was available through that office. Not sure where you are living but I am in Michigan - it is part of the Department of Health and Human Services.
There are also other agencies that will help the deaf with hearing aids and the cost for them. One of those agencies is run through the Catholic Social Services, it is their Lions Club.
Not sure if we can share hot links or not.
http://hearingloss.org/content/financial-assistance-programs-foundations for a complete list.