I’m so sad

I love my boyfriend so damn much. He works third shift and I work first my baby is always sleeping and he works seven days in a row sometimes six sad I know they literally have him as a slave. When I get home he is sleeping and he is a deep sleeper. We don’t go out on dates anymore or even have full conversation we can barely get things done that are important and we don’t have sex often anymore either because he is sleeping or working. I’m am so unhappy but don’t Want to leave him because I love him so much and I know that he loves me. What do I do I’m so sad and confused I need help and advice. ❤️ Thank you!