I've never talked to anyone about this before. I've been in multiple wrecks from motorcycle wrecks to a bus crash. I've never really had any problems until the past few months. I can't hardly sleep, temper has gotten very short, constantly on edge, started drinking more to help going to sleep, I've had a few dreams about trying heroin (I don't know why heroin) to feel calm and relaxed. Not sure what to do, any help or advice would be greatly appreciated.