This is my second time ever using opiates (besides kratom- which really isnt an opiate but feels like one) and the first time it was a little hard to fall asleep and the experience wasn't great(i did a low dose of oxycodone). Tonight i tried 15 mgs of hydrocodone and it's been about 5 hours since i originally took it. But now i've been tossing and turning in bed for almost 2 hours not being able to sleep and i just got out of bed and had a huge anxiety attack. I keep getting horrible anxiety about already being addicted and i feel sick. Is this normal and is there anything I can do to put me to sleep? I have a bunch of melatonin pills but i don't know if that will work. And please don't tell me i'm addicted because my anxiety will go THROUGH THE ROOF. PLEASE HELP!!