Jen, honestly, i'm hard pushed to reccomend anything if i dont think its any good, but the crystals i use myself, ive learned a bit from some good books. I've given my BF a crystal, to promote feelings of love and let go of the past, and low and behld, he is being more loving towards me and forgetting how he was hurt by other girls is how he will be able to do it. make sense?
He keeps it in his wallet, but i cant for the life of me remember wha its called lol, eek! its pink and black speckles anyway! it will come to me. edit: i think it was rhodonite. =]
I also carry a lepidolite and a carnelian i think it is, an orange one, i was instantly drawn to the carnelian, and when i looked it up it was actually perfect for my needs.
You can get a basic set with the charkra crystals quite cheap, i got one from one of those discount book stores, its good, got a big chart inside aswell you can put n your wall. Its called "discovering crystals" by Simon and sue Lily.
just try it!! xx