Does anyone recover from PSSD?
Yes, some people recover from Post-SSRI/SNRI Sexual Dysfunction. Sometimes this recovery is full, sometimes partial. What is not clear is how common recovery is.
There is also currently no reliable process for recovery. Some people seem to improve through experimenting with different medications or health routines, while others have gradual improvement over time. Still others go many years or even decades without recovery.
Many people experience symptoms similar to PSSD during the first few months after tapering off their antidepressant which eventually disappear on their own- this may be a form of extended withdrawal.
We are not at a point in our understanding of this disorder where we can say for sure what causes it or what could be a potential treatment. We are not in a position to recommend any medication or health regime.
But in short: yes, some people do recover.