I'm 14 years old, and have only been taking one injection a day instead of 4 for the past 6 months. this has made me lose a lot of weight, but has also made me throw up a lot, has made my skin & hair really bad, & has left me feeling really depressed. this is just a message for anyone else in my position; tell someone. it doesn't matter who, but as long as someone else knows, it is easier to either get help with it, or try and get back into routine. if you don't get help, you can end up very ill.