<human>: Can you give me the gist of the text in a nutshell?

Recently my boyfriend of 4 years has started smoking weed every day. Since he has started he's been acting really mean and he snaps at me all the time. I've tried asking him what's wrong and he always says he's happy and everything is fine. He says that he wishes I could share the experience with him. I've tried smoking it with him, but it's not really my thing which he gets mad about. Is it normal for people to get mean when they smoke?

His entire family smokes pot and none of them care about literally anything. They're all hoarders and they haven't done dishes in probably about 2 years (He doesn't live with them). However, he's starting to become the same way. I'm worried that he's going to end up like that too. Is that a ridiculous thing to be worried about?
<bot>: Do people get mean when they start smoking pot?Also is it normal for people who smoke pot to become super lazy?