This is not the question you should be asking yourself if you are concerned about yourself or a loved one regarding marijuana use? This question is often a diversionary topic that can shift the conversation from the real issue.
The real issue is Does the Person Have a Problem with Marijuana? Think about it, people can be addicted to substances regardless of whether they are legal. Trying to deal with addiction by worrying about politics and legalities is a bad policy. Our laws about drugs actually distract our country from the real problem, which is addiction.
To find out if you or someone you love is addicted to marijuana or any other substance get our free download of the official criteria for Substance Use Disorders.