A diary is mainly used to write things you would like to remember - daily activities, how the day was spent, what was done, the daily routine and anything that needs to get done. A personal journal is a record of significant experiences. ... 3 a written record of the things you do, see, etc
Writing a diary allows you to focus on your writing without worrying about anyone making fun of you or what anyone else will think. And doing it regularly helps to improve the way you think, and can even help you become more creative in how you think.
A journal can be an important tool to track important decisions in your life. It's a natural chronological record of your progress and can allow you to remember the reasons behind your decision-making for those all-important life events. It is important to remember all of your important life decisions.
