I personally don't smoke it anymore but support the Canadian government to finally legalize it and regulate it like alcohol. There has been too much harm created in the illegal black market in the sale and distribution of Pot, gangland murders, destruction of personal property and alike.
Risks of Marijuana Use
Though you may have heard otherwise, marijuana can be addictive: Nearly 10% of people who use it become dependent on it. It isn’t clear whether marijuana is a gateway drug that makes people more likely to try harder drugs like cocaine and heroin.
The amount of THC in marijuana has gone up in recent years. Most leaves used to contain between 1% and 4% THC. Now most have closer to 7%. Experts worry this might make it easier to become dependent on or addicted to marijuana -- and it also strengthens many of the drug’s mind-altering effects.
Even if you buy from a legal, state-regulated dispensary, it can be hard to know exactly how much THC or other compounds found in marijuana you’re ingesting, so the effects can be unpredictable.
Marijuana can also cause more health problems if you have a condition like liver disease, low blood pressure, or diabetes.
If you’re a man, heavy use could lower your testosterone levels, and your sperm count and quality. That, in turn, can zap your libido and fertility.
Research shows a link between marijuana use and mental health problems like depression, anxiety, suicidal thoughts, short-term psychosis, and schizophrenia. While it’s not clear if marijuana causes these conditions, it can make them worse.