So we met 3 years-ish ago, we both smoker back then, though he is not as addict as i'm, but we always bonding through that shared ciggs. Almost all of our talking stage we spent by smoking somewhere quite in the middle of the night. About a year and half ago he ask me to let's try to stop smoking, and i said "yes, let's try it" and he succes while im still heavily addicted. And since then he always get so mad if caught me smoking, even threaten to told my mom about it. I know he mean well, but it's starting to bothering me, and it's genuenly not nice feeling. One time we got into a huge fight just because of it. And i really don't know what to do...