Does anybody else have experiences with psychedelics?

I've probably tripped around 20 times throughout my life. I did it mostly because I bought into the idea that psychedelics would improve my life and habits in some way. I don't believe that anymore, and I don't think psychs really changed my life at all except it gave me lots of cool memories. I kind of feel some level of nostalgia for that reality-bending feeling of being on psychs, even though the last time I took it was only a couple months ago. It's just so different from everyday experience.