If you're overweight and have tried shedding the additional weight but with moderate or no success at all, you should start consuming foods that are rich in fiber. This is because one of the most effective strategies to reduce weight is to manage your hunger pangs, and fiber helps you do exactly that.
If you are looking for ways to get healthier and happier, the place that you should start is with your habits. Every day, your habits dictate how healthy you are. This means that if you're not involving yourself in habits that promote wellness, you're naturally going to be less healthy and less happy.