Visual disturbances affected my ability to read books for years. I am no longer a speed reader thanks to psychedelics. For years after my first big trip, walls breathed and floor tiles became 3d. It is hard to be indifferent to such things.

My set going into the trip was that I was expecting to have a great time with friends. I was young and very positive towards psychedelics. I did not have a 'bad trip'. The effects came later.