I have LA last period of the day,and trust me....It makes it seem like forever cause there is nothing to do,and its the last class of the day. Right now (This sounds really bad) I hyperventilate for entertainment. It gets me tingly and dizzy. Iv passed out once doing it. Not the best form of entertainment. I want to occupy my self like....Mind wise. I want to be able to do something fun,within my mind. Not just think randomness. Like sometimes,I force with my tulpa. But that gets boring day after day,and I have a set time for that. So anyone help?