Click Here to see an amazing video about how to fall asleep in two minutes. It was developed by the Military to fully relax, banish any thoughts and anxieties and transport yourself to a relaxing environment in your mind. (Although adding a piece of Citrine seems like a natural addition to this!) Will try it and report back!
In the meantime my main routine always involves holding a piece of Blue Kyanite and Smoky Quartz and focusing my breathing on an intention or keyword. Sleeping with or near crystals both aids your relaxation and brings good grounding energy to your sleeping space
Boho Bahia 