unappreciated stay at home mom?

I'm a stay at home mom to my 6 1/2 month baby boy. I try to do eveything I can around the house because me and my bf live with my parents so basiclly all we have is are room. So I always feel trapped with my son while my bf is at work.I still clean the room wadh clothes iron shirts make food ect so I do everything while taking care of our son. But wen my bf comes home I want him to try to help at night with my son bt he always says I'm tired cuz I worked so I'm like ok fine but then wen he's off he says its my days off I'm suppose to relax..dnt get me wrong he's a great dad he does spend time with his son I just wish it was more like instead of playing the game in ur phone or ps3 play with him a lil.. I never get to just say it my day to relax.my son stays up at night do I'm tired during the day so I try taking a nap wen my son does n my bf sees I take naps n he says that's all I do so I get kinda angry.idk I feel like maybe I'm wrong n I shouldn't say nothing about it