Even though in the past cannabis was not thought to be addictive, current evidence now suggests that it can be, particularly if used regularly. Cannabis has the features of addictive drugs such as the development of:
tolerance – which means having to take more and more to get the same effect. In heavy users, you can experience withdrawal symptoms such as:
craving
decreased appetite
sleep difficulty
weight loss
aggression and/or increased irritability
irritability
restlessness
strange dreams. .