People lie for a variety of reasons, often driven by a desire for personal gain, to protect themselves or others, or to avoid uncomfortable situations. Lies can be used to gain social acceptance, impress others, or maintain control in relationships. Additionally, lying can be a tool for self-preservation, as individuals may lie to avoid punishment, embarrassment, or conflict. 

Habits are formed through the constant repetition of a behavior, creating a neural network that facilitates the execution of the action. To reprogram the mind and change habits, it is essential to identify triggers (cues), replace the routine with a better one (habit), and make the new habit easy to perform.

Procrastination goes beyond being considered simple laziness, as it involves identifying its psychological roots. It explores factors such as fear of failure, the pursuit of immediate gratification, the perception of tasks as aversive, and the difficulty in managing negative emotions. Additionally, it highlights the role of the amygdala, perfectionism, lack of intrinsic motivation, and low self-esteem. Finally, it describes the negative consequences of procrastination and offers strategies to overcome it.