In my eyes there is only one answer to your question, and that´s 4-HO-MET!
it´s the most harmless and non-threatening psychedelic I have ever tried. Both physically and mentally.
And at the same time it´s just absolutely wonderful. it´s a gem, for sure.
and I really think it´s what you are looking for......
20 mg of the fumarate salt for a mild/medium trip, or 30 mg for a strong trip. it´s how I dose.
If you later crave something more deep, then go for 4-ACO-DMT. Also really nice, but definitely more "serious".
Just my 0,2 c
Have fun, brother