I have it too, and it's IRL :(. My way to participate in the game jam will be: When I wake up, after having breakfast, I spend all the time I have in the game. Then, after coming back from school, I make my homework ASAP, then work as much as I can in the game. Repeat each day until I finish the game, or the jam finishes, watever happens first.
Hope this works for someone else too!