Struggling with my boyfriend's drug use

Soo.. I took it upon myself to stop using methamphetamine about 2 months ago now. I simply just.. stopped. Except there seems to be absolutely nothing simple about it. My long-term boyfriend continues to use, and it makes incredibly more difficult, despite the fact that he doesn't do it in my presence. It's still something that we are both aware of, and he oftentimes leaves to meet with a friend of his, late at night, not returning home until hours later, typically around 5 o'clock a.m. I don't work outside of the home much, but I do put forth every bit of effort I have, regardless of how much I may feel like I have nothing to give - and try my personal best to be a good mom, and housewife. He works, and helps at home, but I could push myself beyond what I feel I'm able, and I continue to feel like I don't measure up. He's never seen me as an equal when it comes to deserving to use, or receive the same level of love, equal to what I know I'm giving. I'm just rambling, probably.. I don't know. I find myself becoming stronger, and believing in myself in a way I never have before, but with my newfound confidence, has come this hostility towards him because of the drugs, even though everything else between us is good. Help with the cravings.. ?? If there even is anything that can help.