Did the professor tell you there might be a long wait before hearing additional news? I've had to wait a long time after interviews, but I was informed that weeks may pass before the program would make a decision. It doesn't make the wait any easier, but at least it's expected.
In January: "Why can't it be February already???"
In February: "Why can't it be March already???"
To mother: "You know it will be ridiculously bad if I don't get in anywhere, right??? I hope you know a good therapist."