I am going to WDW in August. I have recently been diagnosed with moderate to severe hearing loss. I especially have trouble hearing things when there is backround noise. I am sure that will be a major problem at the parks. I have no idea if I will need any special equipment to help me or if any such help is available at the parks. Please advise me if you have any info. I am so excited to be going and would like it to be a memorable experience. Thank you