I started taking lithium on friday, last nite when i took my dosage I got really weird. I felt depressed and i slept like 2hours last night. Not to mention i felt like throwing up. Can i take xanax to go to sleep? Or has anyone experienced this? I felt like zoned out. I was crying because i wasnt myself. I felt that i was robed of being who I am but I dont want to be the person i use to be but I just feel like i dont know who i am right now. Dont know if im making any sense but thats how i feel.....