Many of your memories are missing. You're hounded by voices, and often feel like something else is controlling your behavior or your thoughts.
You find yourself alert in your bedroom at a residence for mental care. Your room is large: it contains a bookshelf, a bed, a bureau, a closet, a filing cabinet, and a desk. There are two windows, and the exit is to the North. A large security project of yours occupies the East part of the room. Other objects are laying around.
What do you do?