What is the way to get rid of the fear of death and the anxiety it causes, knowing that I am a believer and pray every obligatory prayer on time?

Fear of death should not be a cause for life to deteriorate. Rather, one must have a good opinion of Allah, for He is the Provider and the Guarantor of creation's sustenance. The correct fear of death motivates a Muslim towards righteous deeds and competing in good works, raising children upon the prophetic methodology, and teaching them the Qur’an and the teachings of Islam. It is recommended to occupy one's time with reciting the Holy Qur’an, increasing in the remembrance of Allah, associating with the righteous, and avoiding evil.