Is it true that Marijuana can make some people feel tired and dull? I'm sure. Can it have a negative affect on people's motivation and ambitions? Absolutely. But drinking alcohol can do this as well, along with many other negative effects. But like alcohol, smoking marijuana should be a person's choice. Marijuana is not killing kids by the thousands every year. It is not turning people into fiends who rob, steal, and kill for it. The few side affects that it can cause are relatively harmless when compared to those of the thousands of medications that are being prescribed by doctors all across his country every day. If people choose to drive while under the influence of marijuana, or participate in other illegal activities while under the influence of marijuana, then they should be held responsible for those actions. Jut like alcohol. But it should be made legal and be regulated. Just like alcohol.