By the time people reach their 30s, they generally have a significant accumulation of life experiences, both professional and personal. They can reflect on the choices they have made so far and assess whether they are satisfied with the path they have followed. Are you satisfied with your life? Seek answers, reflect, think. Don't live automatically, as if you were a machine. Heidegger understands that there is a posture of the Self that looks at itself and asks questions from the outside, and then elevates itself. Therefore, existing is not a natural condition, but it is becoming aware of oneself. This reflection can trigger the need to make important decisions to correct course if necessary. It can also trigger the so-called midlife crisis, a period of profound evaluation of life. During this phase, people can reevaluate relationships, careers, priorities and make significant changes in search of greater personal fulfillment.