The call to priesthood or religious life is not some mysterious thunderbolt or a heavenly vision. Most often the call comes to those in the last two years of high school. You will find a yearning in your heart to be significant beyond corporate success. You will want to make a lasting impact on future generations.
Previous dreams grow stale.
You will notice a desire to be closer to God and to serve him with your whole heart. You will also find that others will see priestly talents in you and ask you if you have considered priesthood. Listen carefully to such suggestions. God sends personal prophets to point out our call. Take note if you feel restless with the options that don't measure up to the passion in your heart.