The word habit from Merrian-Webster dictionary most often refers to a usual way of behaving or a tendency that someone has settled in, as in "good eating habits. A habit is a routine of behaviour that is repeated regularly and tends to occur subconsciously. Habit is a routine or practice performed periodically. Habit is an automatic response to a specific situation. A habit has incredible atomic power.
Setting goals is not a cup of tea. Many things are seeking your attention in life. So it has become effortless to lose focus. To achieve a goal no matter the size, you are going to have to become a bigger person. The same discipline you need for a small goal is required for a bigger goal. It is the habit of goal setting that is important. You are going to have to develop new skills, new attitudes, and new capabilities. You are going to have to stretch yourself, and in doing so, you will be stretched forever.