It is important that you do not let it ruin your sex live / happiness, especially with your significant other.
We are all different, some , lose there sight / hearing etc no sight, earlier than others for whatever reasons.
A lot of good advice communicated. For my part, it look me some time to appreciate it is part of my journey, and make the best of it.
I do not use any meditation, as everything had consequences.
Now I enjoy having to take a long time, and has changed for the better, my approach to love making, and my SO, also adjusted.
Nothing can make you live or be the same forever, adapt and enjoy the journey.