Yeh diet is the most important thing. It's pretty simple, most times you can look at a food and know whether it's healthy or not so always opt for the healthier version. 😼

Look for things like...
+ Wholemeal foods like wholemeal bread and pasta.
+ Lots of fruit and vegetables fresh or frozen! Steaming is a good way to cook vegetables.
+ Wholegrain cereals and other wholegrain foods
+ Nuts, legumes and dried fruits and berries
+ Drink lots of water or low sugar juice rather than sodas etc. Try adding lemon or lime to water to add some flavour.

Hopefully more people will give you more suggestions. Good luck 😊