A couple of observations. I suffer from tinnitus. I’ve had it for 20 years. As @Ken Dryden more or less said, once you’ve got it, you’ve got it. It doesn’t go away. When I first found out I had it, I wanted to take the pipe as there was little relief from it and I couldn’t sleep. However, my boss told me that his father, who had served in the artillery duting WW II contracted it but over time it became background noise. That helped and that has been what’s happened with me. If you don’t concentrate it on so much — easier said than done — you will be fine.
I’ve had hearing aids since 2017 (Oticons) and they’ve made all the difference. I recently replaced them because the technology has improved. Luckily insurance paid about 60% of the price but I still paid about $2000 out of pocket. The new ones allow you to stream to your TV, which is helpful, and adjust to crowd settings so you can hear what people are saying in crowded environments.
I recommend going to an audiologist and getting them personally fitted because they will service what they sell. I know some places like Costco sell them. I’d avoid buying it from there. One of my doctors bought them from there and when he needed service he couldn’t get it. He wound up going to an audiologist and getting a new pair.