Loves me but hate my body

My current boyfriend doesn't find me attractive. We've been dating for 2 years and the topic of my weight comes up every so often. Some times to the point we want to break up. We never do. I've tried to lose weight I go to the gym 3-4 days a week and have cut out most sugars and fast food. I tired of fighting this battle but I also feel very attached to him to the point where I can't let go. I want him to love me for me. My weight included. It's not like I'm not trying. With my work schedule and household duties I don't know what else to do.