Hate sex at night

Does anyone not feel like having sex at night ever? I feel bad for my boyfriend cause that’s really only the time, other than a few mornings every other weekend IF the kids don’t get up first and usually they always do lol. At night, I’m just tired, worn out, brain is fried. I work 12 hours a day and my days I don’t work, I have housework and then the other time I’m not doing that it’s either caring for our two young kids or caring for the animals outside. My boyfriend does help but he works long hours too and I prefer to do the cleaning myself lol.