To wake up, you must mouse over the circle titled "Snooze" and then press and drag the cursor outside the circle. To get up, press the button displayed on the screen. Right now, you will have to make your very fist decision. Get close the plant, next to the window, and water it. After you've done it, approach the closet to collect the cosmetics from it.
After collecting them, leave your room and head towards showers. On your way you will be passing by Kate's room - it's worth to wipe the insult written on the plate next to the door. After crossing the corridor, you will notice that someone tosses a roll of toilet paper and hits Alyssa in the head with it. You can warn her about the incident by going back in time and selecting the Alyssa - Warn option.
After you've done it, head towards the bathroom and use the middle shower. After seeing a series of cut scenes, leave the shower and approach the mirror with the website address written on it. If you want to help Kate, you can get rid of the address by pressing the Erase option.
Afterwards, check your phone and you will learn, that, among others, Kate needs a certain book, that she lent you some time ago. The book can be found in your room - leave the bathroom and head towards it. Wipe the insult on the tablet next to the doors before entering your room.
After entering it, look around the room. On the left side, next to your bed, you will find a table with the mentioned book lying on top of it. After spilling the coke, you will have to go back in time and move the glass away before taking the book (Move).
As soon as you get the book, approach the cabinet, get dressed and leave the room and go to Kate's room. After entering it, you will be able to take a picture of the bunny in the cage. It will be the first of the many pictures you will make. Afterwards, you can go and speak with Kate. Regardless of the course of the discussion, you will have to leave the book next to her bag, which is lying on the ground. Approach it and insert the book inside the bag. After you've done it, you will be faced with a consequential choice. You can either advise Kate to go to the police right away, or tell her to hold off until you are able to gather enough evidence.