Id like to "lucidly" dream, and im unsure if any of those pills work.
I personally want it for enjoyment and fun and problem solving, but dont want any of those side effects you get from a usual pill.
Also, my grandpa has his birthday incoming, he fought in vietnam war and he told me he lost his best friend, because he was in a crossfire when a grenade hit his best friend and him and his friend had his leg blasted off and was crying for his mother and my uncle couldnt help him and his friend died ;'((, i heard you can solve problems with it and if its worth it it could maybe help him as a "birthday surprise" as he often gets horrible nightmares and wakes me up at night and shouts crazy things before waking up?