Emotionally Neglecting Parents

My parents: WMBNT – Well-Meaning-But-Neglected-Themselves: These parents love their child and give him everything they can. But they are not able to give him enough emotional responsiveness and validation because they didn’t receive it in their own childhoods.

My parents are WBMNT parents, I’m 18 years old and just discovered that CEN was a problem in my life. My boyfriend played a big role in me figuring it out, he noticed that I always people please, can’t express my feeling, etc. I still live with my parents and moving out isn’t an option at this time, I also work at my dads business (local cell phone store) and want to leave and get my own job (have been working there on and off since I was 15). I’m absolutely hate working there because of the way my dad runs it (unprofessionally, disorganized) and I cant take it anymore, I complain to my mom and all she says is that you can’t change him and that’s how it’s going to be. I have never been able to have an emotionally meaningful conversation with my dad and I don’t even remember if he’s ever said “I love you” or gave me a hug. My mom is also emotionally neglectful and every time I talk to her about why I don’t want to work anymore it’s just ends up with her getting upset. I’ve honestly given up trying to talk to them and want some advice. I work there so I can help my Dad get the business running and profit (and I have been), I’m getting paid barely anything for the amount of work I’m doing and I feel guilty every time I think of leaving. They also say how much they have done for us and I’m just leaving them, and that they went through so much as kids. My parents are immigrants and got married young, at around 18 and 20 so I feel like they can’t relate to my situation. My boyfriend is urging me to think for myself and leave but every time I think of it I get a guilty feeling. Can’t sleep at night thinking about it and can’t wake up in the mornings because I don’t have any motivation at all (always late, not working to my full potential etc), and at the moment the business is relying on me to keep it going and if I left it could fall apart (going to happen eventually anyways) but still I’m struggling to decide and keep thinking of consequences and what my family is going to think of me, am I wrong or right to be thinking this way? What should I do?