Allaah says in the Qur'an (what means): "O humanity! Indeed, there has come to you a warning from your Lord, a cure for what is in the hearts, a guide, and a mercy for the believers." (Surah Yunus, ayah 57)
As Muslims, we must never forget that the cure is with Allaah. If true healing is what we seek, then our approach must be in alignment with Allaah's guidance and the sunnah (way) of our Prophet Muhammad (may Allaah's peace and blessings be upon him)!