cannabis addiction, cannabis physical n psychological dependancy levels.

Addictive Potential

Addictive potential will differ from person to person and
occurs after long term use, and often is psychological.

Long-term marijuana use can lead to addiction for some people;
that is, they use the drug compulsively even though it
interferes with family, school, work, and recreational activities. Cannabis
craving and withdrawal symptoms can make it hard for
long-term marijuana smokers to stop using the drug. People trying to quit
report irritability, sleeplessness, and anxiety. They
also display increased aggression on psychological tests,
peaking approximately one week after the last use of the drug.