LSD is great, IME, for getting the "cobwebs" out. However a lot of the time I feel that the revelations I have are just slightly out of reach the next day, somewhat akin to when you can sort of almost remember a really interesting dream but it's somehow just out of grasp. Alkyl phen's have been pretty productive, especially 2c-e & 2c-d. I did have an extremely productive experience with 2c-i and MDMA, but all of my further trials with 2c-i proved to be much less insightful. 2c-t-2 I've found to have a very specific effect in letting me have much more objective insight into my relationships with others than i would normally be capable of. Shrooms usually leave me confused. At some point I'm going to delve higher into the 4-aco-dmt universe, as I enjoyed it but never really got where I was wanting to go