Currently I don't really eat until lunch and then eat a sandwich and then just rubbish for dinner and snack on anything and everything even when i'm not hungry. I know I need to start eating breakfast but just have no idea where to start..? thankyou

So after being overweight for a few years since having 2 children youngest of which is 22 months I'm now taking the time to sort myself out. I've joined the gym and have a programme to follow there which I plan to do 5 mornings a week, but need advice on the diet plan I should follow and what types ...