Could it be the need for speed when you slide around in the mud on an ATV on a rainy night? Perhaps it's the pulsating euphoria your body feels from being part of a drum circle. Maybe it's the pressure release by going outside and yelling at the top of your lungs. Ahhhhh, Now doesn't that feel better. It works for me! If it feels good it's probably immoral, illegal or socially unacceptable. These things might not be drugs as considered in the social norm but if it feels good and it takes me there then the answer would be "Yes" Life is too short, so, lighten up people! Relax and enjoy!!!!!!!