How can i convince my mom to do stuff? Please help.?

All my mother ever wants to do is stay at home all day and read, sleep, or watch movies. Her boyfriend and I always want to do something, like go to the movies, go bowling, go out to eat, go golf, etc. She always says, "i'm too tired. I work hard." And she does work hard, but so does her boyfriend and I do as well and we still want to go out there and have fun instead of being homebodies. What can I say to convince her to go to the movies or go out and do something? I don't want to go hang out with friends today, i just want to do something with my family. So what can i say that will convince her? I am close to killing myself because we are at home so much and i'm so sick of being at home. Even with friends, we just stay at home. Going for a car ride is enough for me. So what can i say? Please do help. Thanks.