There is more to healthy eating that just increasing your fruit and vegetable intake. With so many convenience foods available, you might not even think about changing from processed pre-packed meals and the healthy effects this will have.
When you make your meal from scratch then you know what that food contains and you can reduce the salt and sugar levels. You can make choices about healthy fats and where/ how you can substitute one ingredient for another.
Healthy eating is not always the easiest or cheapest option but you will reap the rewards in the long term.
There are a number of mobile phone apps available that can help you improve your dietary choices.