My boyfriend has been doing binges of ecstasy tablets for quite a while now, and he is becoming really strange. He doesn't make sense. When he talks about stuff he doesn't explain, it's like little snippets of different conversations all in one, i cant follow what he says at all. He talks a lot about the illuminati, could even say he is obsessed. He has been really distant and not himself. He came to mine today but was about 3 hours late, when he got here i couldn't understand what he was trying to say, i told him he was scaring me, then he started crying and said he just needed some sleep, so i said why don't you take a nap and i will wake you up later, then he just got up and told me to keep smiling and then he left? I'm so confused i don't know whats going on in his head but something isn't right and i'm scared for him, what should i do?