Do any of you ladies use or collect crystals? Like...do they actually work? I have a friend who collects crystals and she has them all over her house and she’s like “This crystal is supposed to bring good energy into your environment and this crystal is supposed to cleanse you of any negativity and this crystal is supposed to help you sleep”, etc. I’ve been looking online at crystals to help with my insomnia and I was wondering if they really work or if it’s just a trendy thing.