Already so many great suggestions! If snacking is the problem maybe do some research into making healthy snacks, I have been recently and there are so many awesome recipes available. My fave is a muesli bar type slice with oats and sultanas mmmmm. My mum baked a lot when i was young and so i grew up overweight. I remember her putting a lock on the pantry door so I couldn't help myself all day But it wasn't until I reached high school that I realised that I was overweight and wanted to do something about it. By year 8 I had lost 20 kg just by eating right and walking. And I am so glad I did it