Any crystals for memory or clear thinking? Or relieving stress and staying calm? I have exams coming up so anything that might help would be great! :)
I personally pick all of my crystals off of feel. I pick them up and go “okay, what does this feel like it would be good for”, so I don’t know if my recommendations would mean anything. But for memory, I’d go with something like an obsidian- black, clean and sharp in color. For clear thinking, I’d pick a clearer stone- quartz or calcite, maybe. For staying calm and stress relief- I’d tell you to go with something smooth and something that is in a color that you feel calm with (for me, this would be pastel based colors- light teals, purples, yellows, pinks).
Don’t be afraid to use your gut to pick stones, though :)