Marijuana, many people have fallen under the influence of this euphoric plant. It is very popular among young people today. The effects of marijuana are an unknown phenomenon if you ask me, some people can handle it and some people can't. When I say this I don't mean handle the euphoria or the inhalation, I am speaking of the effects on the persons brain after they have done it when they are completely sober. In all cases I have seen the conclusion has been made that the main psychoactive ingredient in marijuana that sets it apart from other plants , Tetra-Hydra-Cannabinol or THC for short, Coates the brain of the user directly after it enters the system causing the "High" effect and after they have ingested it. Over time after ingestion this coat of THC on the major parts of brain function can cause your brain activity to temporarily be lower than normal depending how much THC has built up in the brain. This is not a permanent effect. This goes away after about a week of a steady routine with no consumption of marijuana. However the effects get worse and worse if you quit and relapse without letting the THC completely leave your system. For the THC to fully exit the body it takes anywhere from 4-6 months. This relapse effect can cause the user a lot of stress and depression because they might feel that they are just plain stupid and feel that there is no hope. I am writing this short Informatory paragraph so that people who are struggling through this might see it and know there is hope and that the key is to stay clean.