The present, the only moment in which we act, is deeply shaped by everything that has affected us in the past: our habits, knowledge, circumstances, and current state are a direct result of that history. At the same time, what we do now is shaping our future. Every action, no matter how small, has an impact that may unfold in seconds or over years. And everything we do is, in one way or another, oriented toward improving our own well-being. This is also true when we act to benefit others. But that is another topic. In all cases, we act seeking a result that, at that moment, we believe will benefit us. That is why the past should not be ignored, but used as a source of learning. Analyzing our experiences allows us to extract useful knowledge, identify patterns, and understand the consequences of our decisions. This process is not meant to punish us or make us dwell in regret, but to learn clearly in order to act better in the future. Likewise, the future should not be a source of anxiety, but a reference point. Thinking about it allows us to anticipate the possible consequences of our present actions and make better decisions. It is not about controlling everything that will happen, but about guiding our behavior in a direction that increases the likelihood of a good outcome. The problem arises when our relationship with time becomes dysfunctional. Regret is a way of getting trapped in the past, reliving what can no longer be changed and generating unnecessary suffering. Worry, on the other hand, is a projection into the future that makes us suffer over situations that do not yet exist or may never exist. Both attitudes are ways of wasting energy without truly improving our situation. The alternative is to develop a healthy relationship with time: learning from the past without being trapped in it, and considering the future without becoming anxious about it. This allows us to focus all our attention on the present, which is the only place where we can act. From this perspective, the goal is to do, at every moment, everything within our power to improve our state. If we act with maximum intention, using the knowledge available and paying full attention to what we are doing, then our current state will always be the best result we could have achieved given the circumstances.