DO:

2. Do something creative! Paint? Draw? Experiment with new clothes and make up. Learn about something you've always wanted to learn about but not quite got round to it?
3. Get socializing! Get to a friends house, explain what is getting you down and see if they cant help you. Once you have let out all the emotional tension, you will feel so much better!
4. Sleep! Take a nap, it might help you feel less confused and when you wake up you should feel more motivated and able to think straight.
DON'T:

2. Try not to take your anger out on others, if someone is annoying you, simply state you are feeling frustrated or stressed and ask for some space. I'm sure they will understand.