<human>: Hi Reddit. I have been with my boyfriend for almost 1 and a half years, and I've known since the beginning that he smokes (since the age of 14). I just want to clarify that I have nothing against pot at all, I smoke occasionally as well, but because my environment isn't people that smoke regularly; his friends however, smoke very regularly.

I love him very much, but as I have learned (in school, so I know it may be biased), it apparently has a correlation with schizophrenia.. and I'm scared to death for him because he also meets other criteria like schizophrenia in the family, young use of weed, childhood trauma, stress, etc. 

Many times he said he would stop and that he took this seriously, but with no effect. For a few months already, we agreed that he would smoke for a maximum of twice a month, and I also asked him to tell me when he smoked so we could keep track together. My concern is not so much about the schizophrenia (conflicting info everywhere), but the fact that he can't do it, he can't contain himself to twice a month even though we agreed it was a reasonable amount. He is dependent to it and it angers me because sometimes he doesn't tell me because he's afraid of disappointing me and when he does I get kind of pissed because I don't know what to do, I just feel like I'm the only one that finds it important (the fact that he is dependent to it and can't keep his word to smoking twice a month). 

In March, he has already smoked 4 times (he just texted me that he smoked with a friend). I'm going to see him later and we'll talk about it, but I seriously don't know what to tell him anymore. I don't know if I should keep trying to help him and how to react if he smokes more than he's supposed to.

Can you give me the gist of the text in a nutshell?
<bot>: SO is addicted to marijuana and I have tried to help him stop but he can't, I don't know what to do