Lisa,
Do you use this hearing aid in only one ear? Also, how many hours per day would you say you wear it?
I tried a hearing aid twice (two different types of aids) over the last year or so, but they don't work very well for me. When I took the hearing aid off, it made my already severe tinnitus even worse! There were a couple of nights that were so bad, I was crying. (I have both a loud hissing ringing sound and a pulsating heartbeat sound). It intensified my tinnitus so that it felt like my whole head was vibrating with the sounds.
I was just wondering if you only wear the hearing aid a few hours per day.
I'm glad it is working for you in the classroom. That's great, and I know it must help you when dealing with a classroom full of kids!