It's a good habit to consistently set small goals each day. If you set small goals and complete them successfully within a certain amount of time, you will gain confidence and a sense of success, which will give you enough energy and courage to achieve bigger goals.
However, when setting small goals, they should be of an actionable size. It can create a sense of failure if it is too small to make sense or too large to be completed in a given amount of time. Setting small goals of the right size and successfully completing them within a certain amount of time builds confidence and a sense of success.