In your day-to-day life it can be hard to stick to good habits and give up bad ones. You're constantly bombarded with distractions and the easy way out.
But in order to really live the life you want and become successful in something, you need to repeat the behavior over and over again.
On average, it takes 66 days of this repetition to make a new behavior a habit. The easiest way to do this is by keeping a habit journal. So get started with your day 1 now.