If you are trying to add a habit into your life or to change something the more friction it creates the harder it is to achieve.

For example if you want to go to the gym but your gym is a 30 minute drive from work and then a 20 minute drive home the chances of you saying no and not going are high due to the friction involved. Whereas if youy gym was on the same route you would be more likely to say yes.

Also why protein is important for a healthy lifestyle.