well ever since I started uni I lost like 10kg (not joking ) but then again i workout everday for 20-30mins so that might explain it lol, my diet was very different at home , I was always bursting full after a meal , but at uni its like "nice full" lol , just go jogging or something trust me u would lose it in like days , even just starting with 10mins of jogging everyday can really help , i bet u well lose soo much weight.I know loads of ppl who eat junk food , but just go to the gym and work it off. So dont think eating meat etc is that bad.