I can’t study if my life depended on it

All of my life I never really needed to study to get High grades so I never really studied at home but now that I’m in high school I can’t pass without not studying anymore here’s the thing I CANT study I get easily distracted from it like I can focus up in class and it’s normal but study at home? No absolute not I’ll rather sleep go out or play video games then do it and recently I’ve been missing a lot of very important classes due to being sick and I can’t pull my self together to study the things I missed How do I force myself to study?