Marijuana Use and LSD?

These people are clueless, don't listen to them. Do the research yourself. Alcohol is much more harmful than both of these substances. LSD is considered a very safe drug, as well as marijuana. I'm surprised by your withdrawal symptoms but won't deny them. As a college student I use marijuana some nights because it keeps me sane when when I have to study for long hours -- I use it as a treat for hard work. Hallucinogens have been found to change peoples behavior for the better, but possibly for the worse. I can't see either substance causing more harm than if you were to drink once a month. Good luck and do some research.