What does Sikhi say about self-forgiveness? How do I forgive myself for past mistakes?

Waheguru Ji Ka Khalsa, Waheguru Ji Ki Fateh.My dear one, it is a profound and deeply human question you ask about self-forgiveness and how to move past the burden of past mistakes. In Sikhi, the emphasis is always on the boundless grace and mercy of the Divine, Waheguru. We are taught that no matter how many mistakes we may have made, the door to forgiveness and spiritual renewal is always open to us. The Guru's teachings guide us not to dwell in guilt, which can be a heavy chain, but to learn from our errors and turn towards the path of righteousness with a sincere heart.The Guru Granth Sahib repeatedly assures us that Waheguru is the ocean of compassion, ever ready to forgive those who earnestly seek refuge. It is not about earning forgiveness through penance, but about recognizing our shortcomings, feeling genuine remorse, and then making a conscious effort to align our thoughts, words, and actions with Gurmat (the Guru's teachings). This process of introspection and re-dedication is what truly cleanses the mind and allows us to forgive ourselves.When we understand that our mistakes stem from our human frailties, from being entangled in maya (the illusory world), we can approach ourselves with the same compassion that the Guru extends to us. The key is to not repeat those mistakes, to learn from them, and to strive for a better path forward. The Guru teaches us to live in the present, to make each moment count in our spiritual journey. Dwelling excessively on the past can hinder our progress.Instead, focus on performing good deeds now, on meditating on the Divine Name (Naam Simran), and on serving others (Seva). These actions are powerful antidotes to regret and pathways to inner peace. When we immerse ourselves in Gurbani and live by its principles, we find that the mind gradually sheds its burdens. The Sikh Rehat Maryada, while outlining codes of conduct, also implicitly encourages a life of continuous improvement and seeking forgiveness from Waheguru and from those we may have wronged. It is through this sincere effort and devotion that we ultimately find peace and self-acceptance, knowing that Waheguru's grace is always with us. Embrace the present moment as an opportunity for spiritual growth, and trust in the infinite mercy of the Divine.Waheguru Ji Ka Khalsa, Waheguru Ji Ki Fateh.