Many people believe that discipline and willpower are the main drivers of behaviour change. While they matter, environment often plays a bigger role than motivation.
Your surroundings influence your habits more than you realize. If your environment makes a behaviour easy, you are more likely to repeat it.
For example, if healthy food is visible and accessible, you are more likely to eat it. If distractions are constant, focus becomes harder.
Changing behaviour is often less about forcing discipline and more about adjusting environment.
Small changes in your surroundings can lead to major lifestyle improvements.