I NEED ADVICE PLEASEEEE😔

So I’ve been having mixed feeling and emotions about moving in with my boyfriend because we’ve been talking about it for a while. We’ve been together for over a year. I’m still at home with my mom and everyone is so dependent on ME! I’m only one person I have to take everyone to work sacrifice my plans my life etc to fit around her and my siblings schedule and I’m tired of it I want to get out on my own and experience life without having to do things for everyone I can’t even focus on myself! I want me and him to be happy and live comfortably. I feel like I’m stuck because I’m too worried about how they’re going to work everything out with me gone I hate feeling burdened! I just wanna be happy and live my for ME! I’m 23. I want more out of life than driving ppl around and sacrificing everything for everyone..