RexyaCSGO

I suffer from HPPD (Hallucinogen Persisting Perception Disorder), I have some weird visual symptoms similar to astigmatism, ghosting vision, light sensitivity and other spooky vision stuff, but it apparently is totally neurological as far as anyone knows (not much research done on it), is there something in your alley that could erase something like this, since it randomly sprung up after my first 2 weeks sober (just a pot smoker really), and has been there since? Would erasing the memory of me having it actually cure it, since its a perception thing.

For conditions that are neurological but physical manifestations like tinnitus and visual snow can we expect any success in the field of fixing these often rare tricky neurological problems?

Which international routes are likely to open first? Obviously some of this dependent on what happens with the virus in each country, but whats your thoughts.