What legal over the counter drugs has same effects as opiates?

Unfortunately, as far as I know, there is no such thing. I've done research on it. If you think about it, if you do ANYthing for an extended amount of time that makes you feel good, you will become addicted to it. You're using/doing something that your brain finds rewarding. Anything could be used as a "crutch." Anything from shopping, to sex, to food. Anyway, I've tried finding the same thing. I wish there was, that would be amazing. In my opinion, they need to invent a pill like that ASAP.