Join some kind of group, share your progress. Or share your intent/progress with your friends. That makes you feel more responsible and helps with motivation
Don't have snacks at home. Don't buy them at all.
Start home cooking if you are not doing already.
Track your progress, make a graph. It feels great to see that line going down. Track it even after you reach your goals so you don't bounce back.
Track what you eat, especially at the beginning. There are a lot of stuff that are very high in calories but people often have very little idea about them.
Exercise is a nice bonus but don't think you can out-exercise a bad diet.
Don't have snacks at home. Don't buy them at all.
Start home cooking if you are not doing already.
Track your progress, make a graph. It feels great to see that line going down. Track it even after you reach your goals so you don't bounce back.
Track what you eat, especially at the beginning. There are a lot of stuff that are very high in calories but people often have very little idea about them.
Exercise is a nice bonus but don't think you can out-exercise a bad diet.