My hearing loss took place over 4 years. I guess I had hope that each time there was another change that would be the last one. Up until three months ago I was still able to have one-on-one face to face conversations with people and talk on the phone. Now hearing is completely gone and I WAS NOT prepared for this. I really miss hearing the voices of the people I love.
Looking back, I would have taken a sign language class as you are doing. I would have learned everything I could about the technology while I could go into a tech store, ask questions and hear the answers. I would have researched cochlear implants thoroughly, maybe even started the evaluation for one as it is a long process. I would have gotten all my affairs in order as they say; because now it is so difficult to speak with a financial advisor, banker, or estate attorney. My daughters have been great help. One schedules all my doctor appointments and goes with me to take notes. She is also learning sign language. The other daughter comes over and writes down my phone messages and helps me with the computer. So if you have people who can help don't be afraid to tell them what is going on and ask for help.
I am also trying to find some device that will signal me when the phone or doorbell rings. Also looking into getting a companion dog as another source of support. But my understanding is that getting a companion dog is another long process so I wish I had done that in preparation also. I hope some of this is helpful to you. Judy