hiya im really confused at the moment .... im 16 years old....5'7 and about 9 stone .... i have started just eating breakfast in a morning and i go out of my way to not eat any dinner and then my dad makes me sit down at everyday and eat tea...but then i go into the bathroom and make myself sick ....it makes me feel alot better! im starting to lose weight quite fast now and i have no energy at all and im always sleeping....could this be a serious problem or will it go away ??