If your body has zero tolerance and it's your first time introducing those chemicals to your system it's a possibility. But the chances of failure and serious future complications should prevent you from trying any hasty method. I'm not sure where you are or what your life situation is now, I'm going to assume not good since we're chatting on SS. Whatever they are, take any misery, regret and pain you're currently coping with, multiply it by about 75 and that's what you'll be coping with if what you're considering fails. Give yourself some more time. Please don't add to your suffering.