Make yourself disappointed , try to make yourself understand that these habits can make a lot of loss in your life .

Make your habits frustrating, make yourself realise that whatever you are doing today is not good for your future.

Try to make your habits frustrating, keep them far away from yourself and decide that you will only access them when you solve a sudoku or a hard puzzle.

This will help you in getting out from this problem as our brain hates hard work. So you must go for hard puzzles and games.

The best and the easiest way to break bad habits is to control yourself, make your mind not to control yourself.

Develop self control , make your mind more stable so that whenever you get a crave for bad habits you can avoid them.

Self control is necessary and it's the need. Without self control it's impossible to get rid of bad habits.

Whenever you will try to avoid bad habits then you will actually feel a craving to do it once.

This is the time where you have to stop yourself from ever trying to have those habits.

Just say a big no to yourself because you don't know that if you try your bad habits once then all your efforts will be wasted.

So remember just say a big no to yourself.

Positive distractions are the best ways to overcome bad habits. What you have to do is whenever you get a craving for your bad habits.

Then swap and change your thoughts with something else, if that doesn't work then go for a walk, read something or meet your close ones.

In this way you will divert your mind and you will actually feel refreshed. 

Always stay attentive and focus on building good habits, try to gain knowledge Overcome your bad habits.

Because habits are slow poison