Is weed additive

Some people will say it is but I don't think so. I'd say it can become more of a habit and an addiction. Weed effects everyone differently. It makes me more social and motivates me to clean my house, yet it makes my brother sleepy, quiet, and paranoid. I'd say it depends on who you are. Some people can smoke occasionally, some need it to function. If it is addictive, it's a mental addiction and not a physical one like you'd find with opiates.