Since one of your chief complaints in visual disturbances (floaters), I advise you to research HPPD before decided to take any kind of psychedelic.
https://en.m.wikiped...eption_disorder
With that said, as someone else who experienced floaters and was greatly disturbed by them, I recommended you find a pair of sunglasses and make them your best friend. They work wonders when it comes to floaters since they disguise them when you are wearing them, you will focus of the floaters less.
will probably use sunglasses more as they atleast help slightly with on of my symptoms.. on HPPD then: I dont have any halucinations really and i have never taken any psychadelic